✦ Girl’s name · US records 1973–2024
Brennan
Origin note in editorial review
Brennan appeared in the US girl naming records from 1973 through 2024, reaching its highest point in 2007. It is a 2-syllable girl name ranked #3596 by total recorded use. Common spelling relatives include Brennen.
#3596girl rank
2007peak year
2syllables
Spelling ledger
Spelling variants of Brennan
01Brennen
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