MallowbyNames

Exzavier

eks-ZAY-vee-er · Of uncertain meaning; believed to be a variant or respelling of Xavier, which itself is of debated origin, possibly meaning 'new house' or 'bright' in Basque.

2025 rank (boys)
#10,695
Babies named in 2025
6
Peak popularity
2004
2025 frequency
1 in 284,679 boys
Usually for
Boys
Trend
Rising since 1990

Rising since 1990, #10,695 for boys today.

Popularity of Exzavier since 1975

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

81624198020002020Most births 2004Boys
Data table (by decade)
DecadeBoys
1970s5
1980s0
1990s42
2000s148
2010s107
2020s29

Meaning & origin

Exzavier is a modern American respelling of Xavier, a name that has Basque origins and is historically associated with St. Francis Xavier. The name first appeared in U.S. records in 1975, but its popularity has been rising since 1990. In 2025, Exzavier ranked #10,695, with approximately 1 in every 284,679 boys receiving the name. Its peak year was 2004, reflecting a period when creative spellings of established names were particularly fashionable. The name has not been recorded with significant frequency in any specific state, suggesting it is used widely but thinly across the country.

Exzavier is a modern American respelling of Xavier, a name with Basque origins. Xavier derives from the Basque place name Etxeberria, meaning 'new house,' or from the Basque word 'xavier' meaning 'bright.' The name Xavier gained popularity through St. Francis Xavier, a 16th-century missionary. The variant Exzavier likely emerged in the late 20th century as part of a trend of creative spellings with 'Ex-' and 'z.'

Nicknames & variants

Nicknames: Xavi, X, Zay

Variants: Xavier, Xzavier, Zavier, Xavior

Sibling names for Exzavier

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

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

E is for Exzavier, our favorite little boy.

E is for Exzavier…”

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

Make Exzavier's book

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

Questions parents ask

What does the name Exzavier mean?
Exzavier is a modern American respelling of Xavier, which is of Basque origin. The meaning is debated; it may mean 'new house' (from Basque etxe berri) or 'bright' (from Basque xavier).
How popular is the name Exzavier?
As of the most recent Social Security data (2025), Exzavier ranks #10,695, which means about 1 in every 284,679 baby boys receives the name. Its peak popularity was in 2004.
Is Exzavier a boy name or a girl name?
Exzavier is almost exclusively used as a boy's name.