Boy nameNot in the current top chartsFalling

Decimus

3 syllablesPeak year: 20187 lettersStarts with D

Meaning & origin

We're still researching Decimus's meaning

We don't have a verified origin story for this name yet — we'd rather leave it blank than make one up. Check back soon, or explore the popularity data below in the meantime.

Decimus's popularity over time

Yearly US births named Decimus, Social Security Administration data
YearBirths named Decimus
20068
20086
20097
20128
20145
20157
20188
20195
20205

Decimus through the decades

  • Decimus peaked in 2018, when 8 babies were named Decimus in the US.
  • The 2000s were Decimus's strongest decade, averaging 7 births a year.

Sibling names for Decimus

A different sound, a similar rhythm.