Given name & surname

Rob

“one who is bright with fame”

In English use, Rob is a diminutive of Robert. One German interpretation is “one who is bright with fame.”

Meaning & origin

What it means

In English use, Rob carries the interpretation “one who is bright with fame.” In English use, Rob is a diminutive of Robert. One German interpretation is “one who is bright with fame.”

Combines direct and name-family evidence

Where it comes from

An origin associated with this spelling is English.

How it developed

Rob is used as a form of Robert.

The story

Published U.S. birth records include this spelling as early as 1884. This is the earliest published observation available here, rather than a date for the name’s origin. In English use, Rob is a diminutive of Robert. The history of Robert gives this family its wider story. Robert’s historical associations include three kings of Scotland, notably Robert the Bruce.

Combines direct and name-family evidence

Rob through the years

Babies since 1880
8,775
8,775 boys · 0 girls
Most popular year
1963
555 babies
2025
7
#10,457 for boys
2021–25 vs 2016–20
+21%
Rising
01002003001900192019401960198020002025Highest share 19644.1
Rob in U.S. Social Security birth records, 1884–2025, per million boys born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

By the numbers

In 2025, this name appeared in 7 U.S. birth records for boys, ranking No. 10,457 among boys’ names. Average annual use for boys was 20.6% higher in 2021–2025 than in 2016–2020. Its largest published annual count for boys was 555 in 1963. Published U.S. population figures for this spelling include 30,144 as a first name in 2020; 701 as a surname in 2020.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Rob’s family of names

In English usage, Rob is a diminutive of Robert. Rob has a surname derivative in Robson. Rob has a related form in Robbie.

Walk Rob’s family in the name graph

RobΡομπRobertRobinRobbieRobbyRobbRobyRobbiRobieRobiRobeyRobbeyRobeeRobbeeRaibeartRobertoBobBertRoberthRobsonRobertsRobertusRabRobertasRobrechtRaibRobatRobhРобертRóbertRöpke

Inner ring: spellings · middle: nicknames and forms · outer: across languages.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Around the world

Rob has relatives in 6 languages. Lines run from its English roots to each of them.

Scottish GaelicEnglish

Englishwhere Rob comes from · 3 names

Each dot marks where a language is rooted, not where people with the name live today. Bigger dots hold more names. Language locations from Glottolog (CC BY 4.0); map from Natural Earth.

Similar names

If you love Rob, these share its style, era, origin or sound, from outside its own family.

English · Timeless

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“song of Joy”

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“helper and defender of mankind”

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Russell

“a little red-haired boy”

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“dedicated to Mars, the god of war”

65FamiliarEasing

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Clayton

“from the town settled on clay”

67FamiliarEasing

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Greek · Timeless

Phillip

“one who loves horses”

56FamiliarEasing

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Edgar

“a powerful and wealthy spearman”

60FamiliarEasing

>99% boys

Latin · Timeless

Vincent

“conquering” · “one who prevails; the conquerer”

79CommonEasing

>99% boys

Sibling ideas

Names that share Rob’s feel without repeating its first letter or rhyming with it.

A brother for Rob

A sister for Rob