MallowbyNames

Baltazar

BAL-tuh-zar · Baal protects the king; or, God protects the king.

2025 rank (boys)
#2,798
Babies named in 2025
45
Peak popularity
2001
2025 frequency
1 in 37,957 boys
Usually for
Boys
Trend
Rising since 2020

Rising since 2020, #2,798 for boys today.

Popularity of Baltazar since 1915

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

203959192019602000Most births 2001Boys
Data table (by decade)
DecadeBoys
1910s34
1920s99
1930s127
1940s130
1950s154
1960s157
1970s225
1980s313
1990s472
2000s497
2010s323
2020s212

Meaning & origin

Baltazar has a long history as a regal and scholarly name, associated with biblical and legendary figures. In the United States, its earliest recorded use in Social Security data is 1915. Its 2025 rank of 2798 gives it a rarity of about 1-in-37957, placing it far from common but not obscure. The name reached its peak rank in 2001, and has been on an upward trajectory since 2020, showing a modest revival in interest. Top states for usage include Florida, California, and Texas, reflecting its appeal in diverse, multicultural communities. Baltazar's exotic yet familiar sound fits alongside other ornate names from the same tradition.

Baltazar is a variant of Balthazar, the Greek and Latin form of the Hebrew name Belshatzzar, derived from the Phoenician Baal and the Akkadian sharezer or the Hebrew sar. It is often associated with one of the three Magi in Christian tradition, though the name itself appears in the Old Testament as the Babylonian king Belshazzar. The spelling with '-tar' rather than '-thazar' is a common simplified form.

Where Baltazar is most popular

Births per 100,000 boys by state, 2025. The lightest shade means too few recorded births.

Fewermore per 100k boystoo few births

Nicknames & variants

Nicknames: Balty, Baz, Taz

Variants: Balthazar, Balthasar, Baltasar

Sibling names for Baltazar

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

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

B is for Baltazar, our favorite little boy.

B is for Baltazar…”

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

Make Baltazar's book

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

Questions parents ask

What does the name Baltazar mean?
Baltazar is commonly interpreted as 'Baal protects the king' from Phoenician elements, or 'God protects the king' from Hebrew. The name is historically linked to the biblical figure Belshazzar and one of the three Magi.
How popular is the name Baltazar?
As of 2025, Baltazar ranked 2798 in the United States, with roughly 1 in every 37957 baby boys given the name. Its peak popularity was in 2001, and it has been rising in usage since 2020.
Is Baltazar a boy's name or a girl's name?
Baltazar is almost exclusively used as a boy name. It has been recorded for boys in U.S. Social Security data since 1915.