Holding steady.
Popularity of Tamarius since 1990
Babies named Tamarius per year in U.S. Social Security records.
Data table (by decade)
| Decade | Boys |
|---|---|
| 1990s | 45 |
| 2000s | 101 |
| 2010s | 42 |
| 2020s | 8 |
Meaning & origin
Tamarius is a distinctly modern American name that entered the U.S. naming pool in the late 20th century. First recorded in 1990, it represents the trend of creative, rhythmic coinages that blend familiar sounds with fashionable suffixes. The name reached its peak usage in 2009, though it has never ranked among the top 1,000 names and remains relatively rare. With a trajectory classified as stable since its peak, Tamarius continues to be used sporadically but consistently. The name's components evoke the popularity of similar-sounding names like Darius and Marius, while the initial 'Tam' ties it to established names such as Tameron and Tamara. Though uncommon and absent from any state-level popularity lists, Tamarius fits comfortably among other modern invented names that emphasize a strong, melodious ending.
Tamarius appears to be a modern American creation, likely a blend or alteration of names like Tameron or Tamar, with the Latin-derived suffix '-arius' (meaning 'belonging to' or 'connected with'). It first appeared in U.S. birth records in the 1990s and saw its peak usage in 2009.
Nicknames & variants
Nicknames: Tam, Tami, Rius
Sibling names for Tamarius
Names that share Tamarius's style, for a brother or sister.

