MallowbyNames

Bob

BOB · Short form of Robert, from the Germanic elements 'hrod' (fame) and 'beraht' (bright), thus 'bright fame'.

2025 rank (boys)
#9,714
Babies named in 2025
7
Peak popularity
1934
2025 frequency
1 in 244,011 boys
Usually for
Boys
Trend
Rising since 2022

A 1930s favorite, climbing again.

Popularity of Bob since 1880

Babies named Bob per year in U.S. Social Security records. Raw births topped out in 1959, but relative to how few babies were recorded back then, Bob's real moment was 1934.

9421.9k2.8k1880192019602000Most births 1959Boys
Data table (by decade)
DecadeBoys
1880s569
1890s548
1900s681
1910s2,678
1920s13,691
1930s23,293
1940s21,376
1950s12,902
1960s13,789
1970s1,983
1980s751
1990s367
2000s184
2010s134
2020s40

Meaning & origin

Bob reached its peak popularity in 1934, when it was the 61st most common name for American boys. It was a staple of the 1930s, reflecting a broader trend of informal short forms such as Jack and Bill becoming widely accepted on birth certificates. After a long decline, Bob has seen a modest resurgence since 2022, though it remains rare compared to its mid-century heyday. Its top states are not recorded in the data, suggesting the name is now too uncommon to show geographic concentration, but its historical association with American everyman culture endures.

Bob originated as a medieval diminutive of Robert, which itself derived from the Old High German Hrodebert. The name gained independent use in the 19th century and became a classic nickname-turned-standalone name.

Where Bob is most popular

Births per 100,000 boys by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k boystoo few births

Bob” around the world

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

  • France

    5

    babies in 2024

Sources: INSEE (France).

Nicknames & variants

Nicknames: Bobby, Bobbie

Sibling names for Bob

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

Sisters: Jane, Ann, Sarah, Kate, Molly, Sue, Pam, Barb, Deb, Patt, Su, Bev

Brothers: Tom, Jack, Bill, Dan, Joe, Don, Chuck, Dick, Ron, Ronn

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

B is for Bob, our favorite little boy.

B is for Bob…”

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

Make Bob's book

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

Questions parents ask

What does the name Bob mean?
Bob is a short form of Robert, which means 'bright fame' from the Germanic elements 'hrod' (fame) and 'beraht' (bright).
How popular is the name Bob today?
As of 2025, Bob ranked 9,714th in the U.S., with about 1 in 244,011 baby boys given the name that year.
Is Bob a boy or girl name?
Bob is almost exclusively a boy's name, though it is occasionally used as a nickname for girls named Roberta.