Acacius

uh-KAY-shuhs /ɐˈkeɪʃəs/
boy 3 syllables rising

Acacius is a very rare boys' name that peaked in 2025 and has grown less common since.

Acacius is a boy name. In 2025 it ranked #3,849 for boy births in the United States (and #8,253 across all names), given to 28 babies. Acacius first appears in 2015 and peaked in 2025 (28 births).

About the name Acacius

Pronunciationuh-KAY-shuhs /ɐˈkeɪʃəs/
#3,849U.S. rank among boys 2025
#8,253among all names 2025
28U.S. births 2025
28peak births 2025
2015first appeared

Names similar to Acacius

AloysiusLadariusIgnatiusAcariAcaiAcamasAcaciaAcadia

How popular is Acacius?

Boys named Acacius 28 in 2025
201520202025
Boys named Acacius per year hover for count and boys rank Source: U.S. Social Security Administration, national data 2015–2025 U.S.+territories from SSA territory files (1998–2025)

Acacius total popularity by year

YearU.S. birthsU.S. + territoriesRank
20252828#3,849
201566#10,676
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