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Dalainey
Pronounced duh-LAY-nee /dəˈleɪ.ni/Medium
Meaning: A variant spelling of Delaney, an Irish surname from O Dubhshlaine, 'descendant of the dark challenger,' or from the Norman de l'aunaie, 'from the alder grove.' Bright and modern.Low
Popularity in the U.S. · SSA data
U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.
SSA data updated May 2026. How we source & verify this data.
History & Origin
Dalainey is a variant of Delaney, from the Irish O Dubhshlaine ('dark challenger') or Norman de l'aunaie ('from the alder grove'). It reads bright and modern — rare in the U.S. (said 'duh-LAY-nee').
It appears only rarely, next to the more common Delaney. Rare, bright, and modern.
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Frequently Asked
What does the name Dalainey mean?
Dalainey is a form of Delaney, meaning 'dark challenger' or 'from the alder grove.'
How do you pronounce Dalainey?
It's said duh-LAY-nee /dəˈleɪ.ni/ — three syllables, stress on the second.
Is Dalainey a boy or girl name?
Dalainey is a girl's name.
How popular is Dalainey?
Dalainey is a rare name in the U.S.