MallowbyNames

Tamarius

tuh-MAIR-ee-us · Probably a modern coinage, possibly combining the prefix 'Tam-' with the fashionable Latin suffix '-arius'.

Peak popularity
2009
Usually for
Boys
Trend
Holding steady

Holding steady.

Popularity of Tamarius since 1990

Babies named Tamarius per year in U.S. Social Security records.

48121990200020102020Most births 2009Boys
Data table (by decade)
DecadeBoys
1990s45
2000s101
2010s42
2020s8

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.

A parent animal hugging its little one, the personalized name page

T is for Tamarius, our favorite little boy.

T is for Tamarius…”

In a Mallowby alphabet book, Tamarius's letter becomes Tamarius's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Tamarius's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Tamarius mean?
Tamarius is a modern coinage with no established meaning. It likely combines a creative use of the prefix 'Tam-' with the suffix '-arius', which is often used in Latin-derived names.
Is Tamarius a popular name?
Tamarius is a rare name. It first appeared in U.S. records in 1990 and has never ranked in the top 1,000 names. Its peak year was 2009.
Is Tamarius a boy's name?
Yes, Tamarius is used almost exclusively for boys.