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Costello

✨ New arrival

Mostly a boy name · 7% girls / 93% boys since 1931

All-time babies

72

since 1931

Boys rank, 2025

#10695

6 babies

Peak year (boys)

1951

11 babies, #2367

Letters

8

3 syllables

Babies named Costello per year

Popularity rank over time

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Names that sound like Costello

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