Given name & surname

Reg

“the king's advisor”

In English use, Reg is a diminutive of Reginald. One Latin interpretation is “the king's advisor.”

Meaning & origin

What it means

In English use, Reg is a diminutive of Reginald. One Latin interpretation is “the king's advisor.”

Explained through its name family

Where it comes from

In English use, Reg is a diminutive of Reginald. An origin associated with Reginald is Latin.

Explained through its name family

How it developed

In English use, Reg is used as a shortened form of Reginald.

The story

Published U.S. birth records include this spelling as early as 1936. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Reg through the years

Babies since 1880
209
209 boys · 0 girls
Most popular year
1958
16 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
02.557.51019401960198020002025Highest share 19410.0
Reg in U.S. Social Security birth records, 1936–2025, 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

The most recent published U.S. birth count for boys is 5 in 1979. Later missing counts do not mean the name went unused. Its largest published annual count for boys was 16 in 1958. Published U.S. population figures for this spelling include 519 as a first name in 2020; 151 as a surname in 2000.

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

Reg’s family of names

In English usage, Reg is a diminutive of Reginald. Reg has a related form in Reggie. Reg is a short form of Reginald.

Walk Reg’s family in the name graph

RegReginaldReggie

The ring: nicknames and forms.

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

Nicknames & forms 2

Diminutives, pet forms, short forms and variants used alongside the name.

Similar names

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

Royal

Rodell

“a famous ruler”

0Not recently recorded

99% boys · 1% girls

Scandinavian · Royal

Rolf

“a famous wolf”

11Very rare

>99% boys

Royal

Reggy

“the king's advisor”

0Not recently recorded

>99% boys

Royal

Rene

“the king's advisor” · “one who has been reborn”

48UncommonSteady

93% boys · 7% girls

German · Royal

Lutz

Lutz is used as a given name and a surname. Lutz is connected with Ludwig.

0Not recently recorded

>99% boys

Latin · Royal

Rex

“a king”

51UncommonEasing

>99% boys

Royal

Kimbel

“chief of the warriors; possessing royal boldness” · “one who leads warriors”

0Not recently recorded

>99% boys

Spanish · Royal

Sal

“princess; lady” · “a savior”

18Very rareRising

>99% boys

Sibling ideas

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

A brother for Reg

A sister for Reg