Little battler or spear
Kaine is a modern spelling variant of the Gaelic name Kane, which likely derives from the surname O'Cathain, meaning 'descendant of Cathan'. The root 'cath' translates to 'battle', giving the name a strong, warrior-like connotation. It is also sometimes associated with the Hebrew name Cain, though the spelling with a 'K' is typically chosen to distance it from the biblical figure.
About 126 boys were named Kaine in 2025.
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New Zealand rugby union player
US births per 5-year period, 1990–present (SSA data).
The same feel as Kaine — far less common.
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