MallowbyNames

Oak

OHK · Refers to the sturdy oak tree, symbolizing strength and endurance.

2025 rank (boys)
#2,332
Babies named in 2025
59
Peak popularity
2023
2025 frequency
1 in 28,950 boys
Usually for
Boys
Trend
Rising since 2004

Rising since 2004, #2,332 for boys today.

Popularity of Oak since 1920

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

234568192019602000Most births 2023Boys
Data table (by decade)
DecadeBoys
1920s13
1930s0
1940s0
1950s0
1960s0
1970s14
1980s0
1990s5
2000s36
2010s251
2020s328

Meaning & origin

Oak is a nature name that directly references the mighty oak tree, a symbol of strength and endurance. While it has been in sporadic use since at least 1920, its popularity has surged in the 21st century, rising steadily since 2004. In 2025, Oak ranked 2,332 in the United States, with about 1 in every 28,950 newborns given the name. Its peak year so far was 2023, suggesting continued growth. The name is most popular in Tennessee and Texas, reflecting a broader trend toward earthy, single-syllable names. Oak fits within the modern fashion for botanical names like Willow and Hazel, but remains distinctive and strong. It carries no religious or cultural baggage, making it a versatile choice for parents seeking a name grounded in nature.

Oak derives from the Old English word 'āc', which referred to the oak tree. The tree has long been a symbol of strength, stability, and longevity in English-speaking cultures, leading to its use as a given name, particularly in modern times as part of the trend for nature-inspired names.

Where Oak is most popular

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

Sibling names for Oak

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

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

O is for Oak, our favorite little boy.

O is for Oak…”

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

Make Oak's book

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

Questions parents ask

What does the name Oak mean?
Oak is a nature name that directly references the oak tree, associated with strength, resilience, and endurance.
How popular is the name Oak?
As of 2025, Oak ranked 2,332 in the United States, with 1 in approximately 28,950 newborns receiving the name. Its popularity has been rising since 2004.
Is Oak a boy's name or a girl's name?
Oak is predominantly used as a boy's name, though it can be unisex.