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Popular Names and Name Trends · International Baby Names · Middle Names, Surnames, and Nicknames

British Nicknames

By Pamela Redmond · Updated September 2026

Names87

Pages5

Total Names87

Across 5 pages

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About this list

British parents have led the way to the popularity of nicknames that go straight on the birth certificate. Royal baby Archie only helped push this trend to the wider world.

All the nicknames names, short forms, and diminutives here appear among the British Top 200 baby names for girls and boys.

At times, what qualifies as a nickname is a bit uncertain. So we decided Alex is NOT a nickname, but Xander is. Margo is not, but Maggie is.

Some of these British nicknames are making their way to babies in the US.

RELATED:

Popular British Names

Nicknames: The Ultimate Guide

The names

Showing 1–20 of 87

Jack
English, diminutive of John
"God is gracious"
Jack may have fallen from its Number 1 place in England, but in the US it's as popular as it was at its height in the 1920s and 1930s. A durable, cheery, everyman form of John, Jack ranks as one of…
Ellie
English, diminutive of Eleanor and Ellen
"bright shining one"
Ellie first took off in the UK—yes, in this nickname form—and this warm and friendly name has also become hugely popular here. In 2011, Ellie entered the US Top 100 girl names for the first time and…
Sadie
Diminutive of Sarah
"princess"
Sadie started as a nickname for Sarah, but their images couldn't be more disparate. Where Sarah is serious and sweet, Sadie is full of sass and fun. Sadie has been soaring in popularity recently and…
Enzo
Italian variation of Heinz or Henry, German, or diminutive form of -enzo names, "estate ruler"
"estate ruler"
Internationally popular, Enzo is a confident and captivating name, playful but down to earth. Similar in sound or style to the likes of Leo, Luca, Eli, and Ezra, and in tune with Mateo, Gabriel, and…
Millie
English diminutive of Mildred or Millicent
"gentle strength; strong in work"
Millie is back. It's a popular name throughout much of the English-speaking world, and broke the US Top 100 in 2024. Millicent would be an appealing long form, but many people are using Millie all by…
Daisy
Diminutive of Margaret or flower name, English
"day's eye"
Daisy, fresh, wholesome, and energetic, is one of the flower names that burst back into bloom after a century's hibernation. In 2024, it burst back into the Top 100 for the first time since 1908.…
Theo
Diminutive of Theodore
"gift of God"
See the popularity graph below for the name Theo? It's been heading straight uphill since 2010, when it hopped back onto the Top 1000 after a 60+ year absence. Now in the Top 100 in this form, Theo's…
Hallie
English
"dweller at the meadow by the manor"
Hallie -- it rhymes with alley and is not to be confused with Halle or Hailey or Holly -- is one of those comfy nicknamish names that are in favor in these complicated times. Hallie's popularity has…
Elsie
Diminutive of Elizabeth via its Scottish variation, Elspeth
"pledged to God"
Elsie is a sweet vintage nickname-name turned modern star. After a 30-year hiatus, Elsie started climbing the US popularity list 20 years ago and is still headed for the top. In its native Britain,…
Bella
Diminutive of Isabella, Italian
"beautiful"
Everything ella, from Ella to Bella to Arabella, is red hot right now. Bella is one of the most, well, beautiful girl names starting with B . It carried a hint of a nice Old World grandmotherly…
Charlie
English, diminutive of Charles, French from German
"free man"
Charlie derives, of course, from the classic name Charles which, in turn, comes from a German word meaning "free man." Charles became very popular in France during the Middle Ages due to the fame of…
Nico
Italian diminutive of Nicholas, Greek
"people of victory"
Nico is one of the great nickname names, full of charm, energy and effortless cool -- a neo Nick. Nico is commonly heard in Italy -- as a short form of Niccolo -- and also in France, Belgium,…
Callie
English diminutive of Caroline, English, or Calliope, Greek
"free man; beautiful voice"
Sweet and sunny but substantial too, Callie is a nickname-style choice that has long been used as a stand-alone option . Traditionally a diminutive of classic Caroline, it may also be used for…
Max
English and German diminutive of Maximilian or Maxwell
"greatest"
Max was derived from Maximilian, a Latin name that originated from the Roman family name Maximus. The character name Max in the children's classic Where the Wild Things Are had an impact on baby…
Cole
English
"swarthy, coal black"
Cole -- a short name that embodies a lot of richness and depth -- has long been associated with the great songwriter Cole Porter. It's quite popular in Scotland. Old King Cole -- which refers to a…
Annie
English, diminutive of Ann
"grace"
Annie is one of the most open and optimistic, the-sun'll-come-out-tomorrow type of name, having been celebrated over the years in song (Annie Laurie), comic strip (Little Orphan Annie), folklore…
Molly
Diminutive of Mary, Hebrew
"bitter"
Molly is one of the original nickname names, ALWAYS ranking among the US Top 500 girl names since statistics began, in 1880. Molly peaked in 1991 only to rise just as high again in 2011, and though…
Gracie
English, diminutive of Grace
Cute Gracie is one of the more recently revived nickname names by parents who chose it over the more formal Grace--or variations like Graziella or Grania. Country singers Faith Hill and Tim McGraw…
Maisie
Scottish diminutive of Margaret, Mairead, or Mary, English, Latin, Hebrew
"pearl; bitter, beloved, drop of the seas"
Sweet and sparky, youthful yet long-established, this Scottish nickname for Margaret, Mairead, or Mary, entered the US Top 1000 back in 2014 and has been on the rise ever since, replacing the once…
Xander
Diminutive of Alexander, Greek
"defending men"
Xander is a diminutive of Alexander, the Latin variation of the Greek Alexandros. Its meaning, "defending men," is taken from the Greek roots aléxein , "to defend," and andros , "men." Zander,…

British Nicknames

About this list

The names

Jack

Ellie

Sadie

Enzo

Millie

Daisy

Theo

Hallie

Elsie

Bella

Charlie

Nico

Callie

Max

Cole

Annie

Molly

Gracie

Maisie

Xander