The name Dexter is a girl's name of Latin origin meaning "right-handed, skillful".

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Dexter turned ultracool for a girl when Diane Keaton named her daughter Dexter Dean.  Dexter is getting a new style gloss for both genders thanks to (unlikely) baby name role model, television's Dexter the genial serial killer.

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Dexter

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The name Dexter peaked for girls at #1885 in 1907. Dexter is also used for boys, ranking #693 in 2025.

The name Dexter is a boy's name of Latin origin meaning "dyer, right-handed".

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The jazzy, ultra-cool Dexter, like most names with an "x," has a lot of energy and dynamism. 

Over the years, it's been attached to a number of diverse real and fictional personalities—C. K. Dexter Haven, the witty Cary Grant character in The Philadelphia Story; Dexter Green, the protagonist of the F. Scott Fitzgerald story "Winter Dreams"; great jazz tenor saxophonist Dexter Gordon; the boy-genius protagonist of cartoon Dexter's Laboratory; and the most recent TV series Dexter based on the books by Jeff Lindsay, whose lead happens to be a genial but sociopathic serial killer.
 Dexter was chosen by hip musical couple Diana Krall and Elvis Costello for one of their twin boys, and by singer Charlotte Church.
 Dex is an equally appealing nickname, now sometimes used on its own.

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The name Dexter is currently ranked #693 in U.S. births. and peaked for boys at #262 in 1968. The name is most popular in DEXTER, DEXTER, and DEXTER. Dexter is occasionally used for girls in 1988.

Year	US rank	Births	Per million
2014	—	0	0
2015	—	0	0
2016	—	0	0
2017	—	0	0
2018	—	0	0
2019	—	0	0
2020	—	0	0
2021	—	0	0
2022	—	0	0
2023	—	0	0
2024	—	0	0
2025	—	0	0

Dexter

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