MallowbyNames

Heloisa

el-oh-EE-zah · The feminine form of Heloísio, possibly meaning 'famous warrior' or 'sun'. The exact meaning is debated.

2025 rank (girls)
#5,722
Babies named in 2025
21
Peak popularity
2022
2025 frequency
1 in 76,537 girls
Usually for
Girls
Trend
Rising since 2013

Rising since 2013, #5,722 for girls today.

Popularity of Heloisa since 2006

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

8172520102020Most births 2022Girls
Data table (by decade)
DecadeGirls
2000s5
2010s50
2020s122

Meaning & origin

Heloisa is a feminine name of Portuguese origin, a form of the medieval French Héloïse. It first appeared in U.S. birth records in 2006 and has been steadily rising in usage since 2013. By 2025, it held rank 5722, with about 1 in 76537 newborns given the name. The name reached its peak national popularity in 2022. Heloisa is most common in Massachusetts and Florida, states with significant Portuguese-speaking communities. Its sound evokes the romance and scholarly legacy of Héloïse d'Argenteuil, a 12th-century French nun and intellectual. The name remains rare enough to feel distinctive, yet familiar through its connection to the widely used Eloisa and Louise. With a gentle, melodic quality and a range of short forms like Helô and Isa, Heloisa offers a refined choice for parents drawn to Portuguese heritage.

Heloisa is the Portuguese and Spanish form of Héloïse, which derives from the Old German name Helewidis, composed of elements *haila-* 'hale, healthy' and *wid-* 'wide, wood', or possibly from *hlud* 'famous' and *wig* 'warrior'. The name was borne by the 12th-century French scholar Héloïse, known for her tragic love affair with Peter Abélard. In modern times, the name has seen use in Portuguese-speaking countries, including Brazil.

Where Heloisa is most popular

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

Nicknames & variants

Nicknames: Helô, Isa, Loisa, Helo

Variants: Eloísa, Heloísa, Héloïse

Sibling names for Heloisa

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

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

H is for Heloisa, our favorite little girl.

H is for Heloisa…”

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

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Questions parents ask

What does Heloisa mean?
Heloisa is a Portuguese feminine name, likely derived from Germanic elements meaning 'famous warrior' or 'hale and wide'. Its exact meaning is uncertain.
How popular is Heloisa?
According to recent U.S. data, Heloisa ranked 5722 in popularity for girls in 2025, with approximately 1 in 76537 births. Its popularity has been rising since 2013.
Is Heloisa a girl's or boy's name?
Heloisa is almost exclusively a girl's name.