MallowbyNames

Jacarius

juh-KAIR-ee-us · Derived from the name Jacob, meaning 'supplanter', combined with the fashionable suffix -arius.

Peak popularity
2002
Usually for
Boys
Trend
Holding steady

Holding steady.

Popularity of Jacarius since 1995

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

5914200020102020Most births 2002Boys
Data table (by decade)
DecadeBoys
1990s25
2000s63
2010s13
2020s0

Meaning & origin

Jacarius is a modern American name that first appeared in Social Security records in 1995, reflecting the late-20th-century trend of creating elaborate, melodic names by attaching suffixes like -arius to classic names. Its peak year was 2002, though it has never entered the top 1000, maintaining a stable but rare usage. The name's meaning is derived from Jacob ('supplanter'), but the suffix adds a distinctive flourish that sets it apart. Mostly used in African American communities, Jacarius is part of a naming tradition that values uniqueness and phonetic appeal. With no strong ties to any specific state or region, it remains a creative choice for parents seeking an uncommon name with a familiar root.

Jacarius is a modern coinage, blending the popular biblical name Jacob with the Latin-sounding suffix -arius (as in the Roman family name Macarius, meaning 'blessed'). The name emerged in the 1990s in the United States, following a trend of creating distinctive, flowery-sounding names by adding elaborate suffixes to traditional names. It is most common among African American families, reflecting a broader pattern of inventive naming within that community.

Nicknames & variants

Nicknames: Jace, Jake, Jari

Sibling names for Jacarius

Names that share Jacarius's style, for a brother or sister.

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

J is for Jacarius, our favorite little boy.

J is for Jacarius…”

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

Make Jacarius's book

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

Questions parents ask

What does the name Jacarius mean?
Jacarius is a modern combination name, typically understood to mean 'supplanter' (from Jacob) with the added suffix -arius, which may convey a sense of grandeur or belonging.
How popular is the name Jacarius?
Jacarius first appeared in U.S. birth records in 1995 and peaked in popularity in 2002. It has not ranked in the top 1000 names, remaining a rare choice.
Is Jacarius a boy or girl name?
Jacarius is predominantly used as a boy's name, though it could be considered unisex due to its ending.