MallowbyNames

Oli

AH-lee · Olive tree or elf army, depending on origin.

2025 rank (boys)
#5,861
Babies named in 2025
15
Peak popularity
2023
2025 frequency
1 in 113,872 boys
Usually for
Boys
Trend
Rising since 2012

Rising since 2012, #5,861 for boys today.

Popularity of Oli since 2009

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

5111620102020Most births 2023GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
2000s05
2010s053
2020s1782

Meaning & origin

Oli is a short, crisp name that has been steadily rising in the U.S. since 2012. First recorded in 2009, it reached a peak rank of 5861 in 2023, with approximately 1 in 113,872 newborn boys receiving the name. Its upward trajectory reflects a broader trend toward abbreviated, vowel-ending names. As a diminutive of Oliver or Olav, Oli carries both Scandinavian and Germanic roots, offering a connection to ancient heritage without feeling old-fashioned. The name's simplicity and international appeal make it an accessible choice for modern parents seeking a name that is both familiar and distinctive.

Oli is a short form or variant of Oliver, which itself comes from Old Norse Óleifr, derived from elements meaning 'ancestor' and 'relic' or 'heirloom,' also influenced by Latin oliva 'olive.' In Scandinavian countries, Oli is also a diminutive of Olaf or Olav, from Old Norse Áleifr, meaning 'ancestor's descendant.' Use as an independent given name became common in the late 20th century.

Oli” around the world

Where Oli lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • France

    5

    babies in 2024

  • Quebec

    9

    babies in 2025

Sources: INSEE (France) · Retraite Québec (Quebec).

Nicknames & variants

Nicknames: Lee

Variants: Olli, Ollie, Olly

Sibling names for Oli

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

Sisters: Mia, Thea, Ella, Lily, Nora

Brothers: Leo, Finn, Arlo, Eli, Theo

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

O is for Oli, our favorite little boy.

O is for Oli…”

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

Make Oli's book

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

Questions parents ask

What does the name Oli mean?
Oli can mean 'olive tree' as a diminutive of Oliver, or 'ancestor's descendant' when related to Olaf. The exact meaning depends on the name's origin.
Is Oli a popular name?
Oli was ranked 5861st in the U.S. in 2023, with about 1 in 113,872 newborn boys given the name. Its popularity has been rising since 2012, peaking in 2023.
Is Oli a boy's name or a girl's name?
Oli is predominantly used as a boy's name, though it has been used occasionally for girls. The data primarily reflects male usage.