Fallon

Girl name

Fallon has been given to 12,253 babies in the U.S. since 1972. It peaked in 1982 and currently ranks #779 for girls (2025).

Meaning & origin /ˈfælən/

Reduced Anglicized form of Irish Ó Fallamhain (“descendant of Fallamhan”), a personal name related to follúnaitheoir (“ruler, governor”).

Origin: surnames

Etymology adapted from Wiktionary, licensed CC BY-SA 4.0.

Hover or tap the chart to read any year.

Total babies

12,253

Peak year

1982 (618 babies)

Rank in 2025

#779 for girls

First recorded

1972

10-year trend

▲ +38%

Gender split

95% girls / 5% boys

Same primary gender, peaked around the same years, and roughly as common as Fallon.

12,301 babies since 1966

12,322 babies since 1967

12,163 babies since 1968

12,099 babies since 1917

12,079 babies since 1951

12,055 babies since 1917

12,464 babies since 1960

12,020 babies since 1882

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