150+ Best Boy Names That Mean Big Heart

Celtic names are rich in history and meaning, often reflecting qualities admired by ancient cultures. Many Celtic names symbolize strength and resilience, making them a fitting choice for those who value these traits. From warriors to leaders, these names have stood the test of time.

Today, we will look at some powerful Celtic names that mean “strong.” Whether you’re naming a baby or seeking inspiration for a character in a story, these names carry significant meaning and history. Let’s uncover some of the most notable Celtic names that symbolize strength.

Celtic Names That Mean Strong

1. Abban

The name Abban means ‘little abbot’ and is rooted in the idea of leadership and strength, making it a powerful choice.

2. Alastar

Alastar is a Scots Gaelic form of Alexander, meaning ‘defender of men’, a name evoking strength and protection.

3. Andras

Andras means ‘manly’ or ‘brave’, representing strength and masculinity in its essence.

4. Bran

This name means ‘raven’, a symbol of warrior strength and intellect in Celtic mythology.

5. Brian

Brian, meaning ‘noble’ or ‘strong’, is a classic Celtic name associated with an ancient high king of Ireland.

6. Caelan

The name Caelan means ‘slender’ or ‘strong’, capturing both fragility and resilience.

7. Conall

Conall means ‘strong as a wolf’, a fierce and powerful name representing strength in nature.

8. Corin

Meaning ‘spear’, Corin symbolizes strength, power, and the warrior spirit.

9. Darach

Darach means ‘oak tree’, symbolizing endurance, strength, and longevity in Celtic culture.

10. Darragh

The name Darragh means ‘oak’ as well, representing strength and steadfastness.

11. Eamon

Eamon, meaning ‘wealthy protector’, embodies both strength and responsibility.

12. Ewan

This name means ‘young warrior’ and signifies strength, courage, and ability.

13. Fergus

Fergus means ‘man of strength’, a powerful choice grounded in Gaelic history.

14. Gairbheith

Gairbheith translates to ‘battle’, thus symbolizing strength in conflict.

15. Gwynn

Meaning ‘fair’, Gwynn carries a connotation of purity and strength.

16. Kellan

The name Kellan means ‘slender’, but it connotes inner strength and tenacity.

17. Kian

Kian means ‘ancient’, representing timeless strength and endurance.

18. Liam

Liam, meaning ‘strong-willed warrior’, is a classic Celtic choice that radiates strength.

19. Muirgen

Muirgen, meaning ‘born of the sea’, symbolizes strength and a connection to nature.

20. Niall

Niall means ‘champion’ and represents strength in leadership and warfare.

21. Oisin

This enchanting name means ‘little deer’, symbolizing gentle strength and resilience.

22. Ronan

Ronan, meaning ‘little seal’, represents agility and strength within Celtic folklore.

23. Ruairi

Ruairi means ‘red king’, representing powerful leadership and strength.

24. Sadhbh

Sadhbh means ‘sweet and lovely’, but also reflects inner strength and resilience.

25. Seamus

Seamus, the Irish form of James, means ‘supplanter’ and carries a sense of strength and endurance.

26. Teague

Teague means ‘poet’ but embodies the strength of character and intellect.

27. Uisdean

The name Uisdean means ‘strong intellect’, combining strength with wisdom.

28. Alva

Alva means ‘a bright elf’, and reflects strength through magical characteristics in folklore.

29. Aodhan

Aodhan, meaning ‘little fire’, indicates a strong spirit and passionate personality.

30. Cormac

The name Cormac translates to ‘son of the charioteer’, illustrating strength and nobility in Celtic mythology.

31. Lugh

Lugh means ‘brightness’ but represents the strength of the sun and its energy.

32. Rhiannon

Rhiannon means ‘great queen’ and represents strength in leadership and femininity.

33. Aislinn

Aislinn means ‘dream’ but conveys a sense of inner strength and vision.

34. Oona

Oona means ‘one’ and symbolizes unity and strength in relationships.

35. Briar

Briar means ‘thorny patch’, representing strength in resilience against adversity.

36. Calum

Calum means ‘dove’ but embodies peaceful strength and harmony.

37. Laochra

Laochra translates to ‘hero’ and signifies strength and bravery in combat.

38. Cillian

Cillian means ‘little church’ but embodies a strong spiritual connection.

39. Tadhg

Tadhg means ‘poet’ or ‘philosopher’, but resonates strength in intellect and character.

40. Enda

Enda means ‘bird’, symbolizing freedom and the strength to soar high.

41. Éibhear

Éibhear means ‘the bright one’, symbolizing the strength of light against darkness.

42. Faelan

Faelan, meaning ‘little wolf’, represents strength in family and loyalty.

43. Garett

Garett translates to ‘spear strength’, embodying the essence of strength in battle.

44. Laghan

Laghan means ‘a variant of the narrow’ and symbolizes focused strength and purpose.

45. Malcolm

Malcolm means ‘disciple of St. Columba’, representing the strength of faith and tradition.

46. Ruarc

Ruarc means ‘famous leader’, signifying strong leadership qualities.

47. Tiernan

Tiernan meaning ‘lord’, conveys strength and noble qualities.

48. Bricriu

Bricriu means ‘trickster’ and symbolizes clever strength in overcoming obstacles.

49. Diarmuid

Diarmuid means ‘free from envy’, exemplifying inner strength and integrity.

50. Fallan

Fallan means ‘leader’, naturally correlating with strength in guiding others.

51. Griffith

Griffith means ‘strong chief’, relating directly to strength in leadership.

52. Josslyn

Josslyn means ‘member of the Gauts tribe’, linking to heritage and strength in lineage.

53. Keren

Keren means ‘light’, but reflects strength in clarity and wisdom.

54. Morven

Morven means ‘big ocean’, symbolizing vast strength and resilience in nature.

55. Phelan

Phelan means ‘wolf’, representing strength through ferocity and family bonds.

56. Saoirse

Saoirse means ‘freedom’, embodying the strength found in autonomy.

57. Turlough

Turlough means ‘dry ground’, symbolizing the strength of stability and resilience.

58. Aideen

Aideen means ‘little fire’, signifying a strong, passionate character.

59. Breacan

Breacan means ‘freckled’, a metaphor for uniqueness in strength.

60. Cadhla

Cadhla means ‘pure’ and signifies strength in integrity.

61. Deaglán

Deaglán means ‘full of goodness’, relating to inner strength and virtue.

62. Fiachra

Fiachra means ‘raven’, symbolizing strength in wisdom and strength in battle.

63. Iarlaith

Iarlaith means ‘lord of the land’, representing authoritative strength.

64. Loorin

Loorin means ‘victory’, a name associated with strength in triumph.

65. Maolmhuire

Maolmhuire means ‘servant of Mary’, linking strength in faith and devotion.

66. Niamh

Niamh means ‘bright,’ associating strength with light and positivity.

67. Orlaith

Orlaith means ‘golden princess’, representing the strength of nobility.

68. Rowan

Rowan means ‘little red-haired one’, symbolizing strength found in nature.

69. Serilda

Serilda means ‘armored maiden’, symbolizing feminine strength and courage.

70. Tadhgán

Tadhgán means ‘poet’, reflecting strength through writing and creativity.

71. Uaininn

Uaininn means ‘one who is always dressed’, implying strength in resilience and readiness.

72. Vairi

Vairi means ‘brave’, a name that connects directly to the heart of strength.

73. Ailill

Ailill means ‘elf’ and symbolizes the strength found in magical qualities.

74. Dugal

Dugal means ‘dark’ or ‘black’, often symbolizes strong and powerful traits.

75. Maolmhuire

Maolmhuire means ‘servant of Mary’, linking strength in faith and devotion.

76. Odhran

Odhran means ‘pale green’, but symbolizes strength through health and vitality.

77. Ruadhen

Ruadhen means ‘red-haired’, representing the warrior spirit and strength.

78. Seamus

Seamus means ‘supplant’ and embodies strength in change and evolution.

79. Teigan

Teigan means ‘poet’, symbolizing strength in creativity and expression.

80. Aisling

Aisling means ‘dream’, illustrating strength in aspirations and visions.

81. Bairre

Bairre means ‘spear’, emphasizing strength in battle and combat.

82. Calbhach

Calbhach means ‘bald’, but it symbolizes strength through wisdom.

83. Derbhla

Derbhla means ‘daughter of the poet’, evoking inner strength through creativity.

84. Eoghan

Eoghan means ‘born of the yew tree’, symbolizing strength and longevity.

85. Fiadh

Fiadh means ‘wild’, representing the strength of nature and freedom.

86. Gráinne

Gráinne means ‘love’, showing strength in relationships and bonds.

87. Keira

Keira means ‘little dark one’, signifying strength through mystery.

88. Lorcan

Lorcan means ‘little ruler’, a name embodying strength in leadership.

89. Padraig

Padraig means ‘noble’, connecting strength with high status and integrity.

90. Rónan

Rónan means ‘little seal’, symbolizing dual strength in gentleness and tenacity.

91. Sinead

Sinead means ‘God is gracious’, representing inherent strength through faith.

92. Taryn

Taryn means ‘earth warrior’, signifying strength in connection to nature.

93. Una

Una means ‘lamb’, illustrating the strength of innocence and purity.

94. Barty

Barty means ‘famous’, linking strength with recognition and fame.

95. Careen

Careen means ‘dark’, symbolizing strong emotional depth.

96. Diarmid

Diarmid means ‘freedom from envy’, showcasing character strength.

97. Elva

Elva means ‘elf’, embodying strength through the mystical and ethereal.

98. Fionan

Fionan means ‘white’, often symbolizing spiritual strength.

99. Garbhán

Garbhán means ‘rough’, representing strength found in resilience.

100. Hilda

Hilda means ‘battle maiden’, directly connecting this name to strength in battle.

101. Iseult

Iseult means ‘fair’, symbolizing strength in beauty and grace.

102. Lughna

Lughna means ‘light’, tying strength to illumination and positivity.

103. Nevan

Nevan means ‘holy’, representing spiritual strength and purity.

104. Odran

Odran means ‘little pale one’, symbolizing inner strength through gentleness.

105. Quinn

Quinn means ‘wise’ and showcases strength through intellect.

106. Roisin

Roisin means ‘little rose’, embodying strength through beauty and vitality.

107. Shaine

Shaine means ‘God is gracious’, representing strength in faith and support.

108. Taegan

Taegan means ‘poet’, symbolizing strength in creativity and expression.

109. Uisdean

Uisdean means ‘strong intellect’, combining strength with wisdom.

110. Viorel

Viorel means ‘violet’, symbolizing strength found in nature.

111. Welyn

Welyn means ‘valley’, symbolizing strength in stability and comfort.

112. Ashlin

Ashlin means ‘dream’, connecting strength with aspirations.

113. Brae

Brae means ‘hillside’, symbolizing the strength found in natural beauty.

114. Ciaran

Ciaran means ‘little dark one’, signifying strength through depth.

115. Eibhlín

Eibhlín means ‘radiant’, illustrating strength bathed in light.

116. Fergal

Fergal means ‘brave’, showcasing strength through courage.

117. Gael

Gael means ‘of the Irish’ and symbolizes strength in heritage.

118. Imogen

Imogen means ‘maiden’, representing strength and innocence.

119. Jora

Jora means ‘flower’, embodying strength through natural beauty.

120. Kady

Kady means ‘pure’, representing strength in virtue and morality.

121. Leith

Leith means ‘river’, signifying the strength of life and flow.

122. Melanie

Melanie means ‘dark’, representing strength through mystery and intrigue.

123. Norah

Norah means ‘honor’, signifying strength through integrity.

124. Owen

Owen means ‘noble’, symbolizing strength in high status.

125. Primrose

Primrose means ‘first rose’, representing beauty alongside strength.

126. Quinnlan

Quinnlan means ‘descendant of the hound’, embodying strength in loyalty.

127. Rebel

Rebel signifies freedom and strength through defiance.

128. Sloane

Sloane means ‘warrior’, directly linking strength to battle.

129. Teirin

Teirin means ‘ruler’, emphasizing strength in leadership.

130. Ursa

Ursa means ‘bear’, a universal symbol of strength and bravery.

131. Vanora

Vanora means ‘white wave’, linking strength to natural forces.

132. Wynne

Wynne means ‘fair’ or ‘blessed’, representing a strong spirit.

133. Zoran

Zoran means ‘dawn’, a symbol of strength in renewal and hope.

134. Colm

Colm means ‘dove’ but symbolizes strength with grace and peace.

135. Anya

Anya means ‘grace’, linking to strength found in beauty.

136. Nerys

Nerys means ‘lady’, showcasing strength through feminine power.

137. Odrana

Odrana means ‘little pale one’, representing strength in softness.

138. Thane

Thane means ‘landholder’, signifying strength in possession and authority.

139. Cianan

Cianan means ‘ancient’, representing timeless strength.

140. Rowan

Rowan means ‘red-haired one’, symbolizing vibrant strength.

141. Seran

Seran means ‘star’, indicating the strength of light in darkness.

142. Torin

Torin means ‘chief’, emphasizing strong leadership characteristics.

143. Chara

Chara means ‘friend’, linking strength to supportive relationships.

144. Ivar

Ivar means ‘warrior’, connecting directly to strength in battle.

145. Tynan

Tynan means ‘householder’, symbolizing strength in community and household.

146. Winona

Winona means ‘first born’, associated with strength and uniqueness.

147. Eris

Eris means ‘peace’, signifying strength in harmony.

148. Corwin

Corwin means ‘friend of the heart’, symbolizing strength through love.

149. Halli

Halli means ‘rocky ground’, illustrating strength through resilience.

150. Kace

Kace means ‘strong’, directly linking to the essence of strength itself.

Final Thoughts

Celtic names carry deep meanings and rich history, especially those that symbolize strength. Names like Brian and Fergus reflect not only the ancestral pride of the Celtic culture but also virtues of bravery and resilience. These names are a beautiful way to honor strength in leadership, nature, and personal journeys.

Whether you choose a name for its history, meaning, or simply its sound, rest assured that each of these names will convey a sense of power and resilience. If you’re still exploring options, you might also want to check out names that mean strong or strong boy names.

Take your time in selecting a name that resonates with strength and character, as these names can embody traits that last a lifetime.

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