MallowbyNames

Lazarius

luh-ZAR-ee-us · Of uncertain origin; possibly a modern elaboration of Lazarus or Lazaro.

2025 rank (boys)
#12,008
Babies named in 2025
5
Peak popularity
2011
2025 frequency
1 in 341,615 boys
Usually for
Boys
Trend
Rising since 2020

Rising since 2020, #12,008 for boys today.

Popularity of Lazarius since 1986

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

48121990200020102020Most births 2011Boys
Data table (by decade)
DecadeBoys
1980s10
1990s46
2000s64
2010s43
2020s10

Meaning & origin

Lazarius is a rare and distinctive modern name in the United States. It first appeared in official records in 1986, and although it has never entered the mainstream, it experienced a modest peak in popularity in 2011. Its trajectory has been rising since 2020, indicating a small but growing interest. With a rarity of approximately 1 in 341,615 newborns in 2025, Lazarius remains a truly uncommon choice for boys, appealing to parents seeking an elaborated variant of the biblical Lazarus with a fashionable -ius ending.

Lazarius appears to be a modern coinage, likely an elaboration of the biblical name Lazarus (from Greek Lazaros, itself from Hebrew Eleazar, meaning 'God has helped') or its Spanish/Portuguese variant Lazaro. The name first appeared in U.S. records in 1986 and has seen sporadic use since, with its peak popularity in 2011. It follows a pattern of adopting -us endings to create distinctive male names.

Nicknames & variants

Nicknames: Laz, Larry, Zarius

Variants: Lazarus, Lazaro, Eleazar

Sibling names for Lazarius

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

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

L is for Lazarius, our favorite little boy.

L is for Lazarius…”

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

Make Lazarius's book

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Questions parents ask

What does the name Lazarius mean?
The meaning of Lazarius is uncertain. It is likely a modern elaboration of Lazarus, which derives from Hebrew Eleazar, meaning 'God has helped'.
How popular is Lazarius?
Lazarius is rare. In 2025, it ranked 12,008th in the U.S., with about 1 in 341,615 newborn boys receiving the name. Its peak popularity was in 2011.
Is Lazarius a boy's name or a girl's name?
Lazarius is almost exclusively used for boys. U.S. data shows it has been recorded for boys since 1986.