MallowbyNames

Gilmar

gil-MAR · Famous and noble, from the Germanic elements 'gil' (hostage, pledge or noble youth) and 'mar' (famous).

Peak popularity
1999
Usually for
Boys
Trend
Holding steady

Holding steady.

Popularity of Gilmar since 1989

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

47111990200020102020Most births 1999Boys
Data table (by decade)
DecadeBoys
1980s7
1990s69
2000s31
2010s16
2020s11

Meaning & origin

Gilmar is a rare given name in the United States, first recorded in 1989 and reaching its peak popularity in 1999. Despite not ranking in the top 1,000 for any recent year, it has maintained a stable trajectory, appearing consistently but infrequently. The name's Germanic roots connect it to the ancient tradition of names combining elements like 'gild' (hostage, pledge) and 'mar' (famous), meaning 'famous hostage' or 'noble and famous.' Gilmar entered Iberian naming through Visigothic influence and remains more common in Brazil and Portugal than in English-speaking countries. Its rarity in the U.S. gives it a distinctive quality, appealing to parents seeking a name with historical depth but little mainstream usage.

Gilmar is derived from the Germanic name Gildemar, composed of 'gild' (meaning hostage or pledge, but also interpreted as noble youth) and 'mar' (famous). It was introduced to the Iberian Peninsula through Visigothic influence and later became established in Portuguese and Spanish naming traditions. The name has been in use since the Middle Ages but saw a modern revival in Brazil and other Portuguese-speaking countries.

Nicknames & variants

Nicknames: Gil, Gigi, Mar

Variants: Gildemar, Gilmár, Guilmar

Sibling names for Gilmar

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

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

G is for Gilmar, our favorite little boy.

G is for Gilmar…”

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

Make Gilmar's book

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

Questions parents ask

What does the name Gilmar mean?
Gilmar means 'famous and noble,' derived from the Germanic elements 'gil' (hostage, pledge, or noble youth) and 'mar' (famous).
How popular is the name Gilmar?
Gilmar first appeared in U.S. records in 1989 and peaked in 1999. In 2025, it was not ranked among the top 1,000 names, indicating it is uncommon.
Is Gilmar a boy's name?
Yes, Gilmar is predominantly used as a boy's name.