British Nicknames
Updated Sun May 04 2025
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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. Here they're ordered by their current popularity on Nameberry.
RELATED:
- Enzo
Origin:
Italian variation of Henry, GermanMeaning:
"estate ruler"Description:
You may be surprised to know that Enzo is now a Top 100 boy name in the US and the UK, where it has been climbing straight uphill since the turn of this century.
- Sadie
Origin:
Diminutive of SarahMeaning:
"princess"Description:
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.
- Kit
Origin:
English, diminutive of ChristopherMeaning:
"bearer of Christ"Description:
Actor Kit Harington, aka the dreamy Jon Snow on Game of Thrones, has given this nickname-name new style and appeal for boys. Actress Jodie Foster used it for her son back in the 2000s, while actor Kit Connor of Heartstopper fame may have introduced it to a wider audience.
- Elsie
Origin:
Diminutive of Elizabeth via its Scottish variation, ElspethMeaning:
"pledged to God"Description:
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.
- Jack
Origin:
English, diminutive of JohnMeaning:
"God is gracious"Description:
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 the most popular boy names starting with J.
- Theo
Origin:
Diminutive of TheodoreMeaning:
"gift of God"Description:
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.
- Nico
Origin:
Italian diminutive of Nicholas, GreekMeaning:
"people of victory"Description:
Nico is one of the great nickname names, full of charm, energy and effortless cool -- a neo Nick.
- Percy
Origin:
French surname from place name Perci-en-AugeDescription:
Percy is an adorable old name that is finally shedding its pampered Little Lord Fauntleroy image in this new era of boys with soft yet traditionally male names like Jasper and Elijah. Originating as an aristocratic Norman name, Percy became fairly widespread in England--and to some extent in the US--as an offshoot of the fame of the poet Percy Bysshe Shelley.
- Molly
Origin:
Diminutive of Mary, HebrewMeaning:
"bitter"Description:
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 softening retains a good measure of popularity and charm.
- Etta
Origin:
English and Scottish, short form of any name ending with -etta: Henrietta, Loretta etc.Description:
Thanks to the surprise hit revival of Etta James' song At Last and because of recent interest in vintage style nicknames, Etta has established herself as a possible successor to Emma and Ella. While it is currently in the latter end of the US charts, the smart, snappy name is a rising choice in the UK, where it features in the Top 150.
- Charlie
Origin:
English, diminutive of Charles, French from GermanMeaning:
"free man"Description:
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 Charles the Great, also known as Charlemagne. Charley is an alternate spelling.
- Maisie
Origin:
Scottish diminutive of Margaret or MaryMeaning:
"pearl or bitter"Description:
Maisie, a charming name long popular as a nickname for Margaret or Mary, entered the Top 1000 as itself ten years ago and continues to rise. Game of Thrones star Maisie Williams helped propel the name back into the limelight, along with the that of her character, Arya.
- Max
Origin:
English and German diminutive of Maximilian or MaxwellMeaning:
"greatest"Description:
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 namers. Max is a widely used name internationally.
- Millie
Origin:
English diminutive of Mildred or MillicentMeaning:
"gentle strength; strong in work"Description:
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 its cute self.
- Evie
Origin:
Diminutive of Eve or Eva, English or LatinMeaning:
"life"Description:
Evie was derived from the English Eve or the Latin Eva, which in turn come from Chawwah, a Hebrew name related to the concept of life. Evie can be used as a nickname for any name that starts with Ev-, including Eva, Evelyn, and Evangeline, but also for names such as Genevieve and Maeve. Evie is typically pronounced with a long E sound, but a short E is also valid.
- Nancy
Origin:
English diminutive of Ann or Agnes, Hebrew or GreekMeaning:
"grace or pure"Description:
To some, Nancy is a sweet, sparkly, vintage choice with plenty of energy and style. For it strays too much into '"old-lady" territory to be cool again yet. It's out of fashion in France, New Zealand, and Canada; it lingers towards to bottom of the US charts. In the UK however, Nancy has been a Top 100 name for nearly a decade where it fits right in with Evie, Mabel, and Pippa.
- Ellie
Origin:
English, diminutive of Eleanor and EllenMeaning:
"bright shining one"Description:
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 has remained near the top of the charts ever since.
- Daisy
Origin:
Diminutive of Margaret or flower name, EnglishMeaning:
"day's eye"Description:
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.
- Rosie
Origin:
EnglishMeaning:
"rose"Description:
Rosy-cheeked and cheery, Rosie (also spelled Rosy) has been standing on her own for many decades, back to the days of 1943 musical Sweet Rosie O'Grady. She's one of the perky nickname-names that are filling the popularity lists of other English-speaking countries. In the US, she came back to the Top 1000 in 2013, after a 30 year hiatus. In 2023, Rosie was one of the fastest rising girl names.
- Archie
Origin:
Diminutive of Archibald, TeutonicMeaning:
"truly brave"Description:
Archie made global news as the surprise first name of the newborn royal baby, son of the Duke and Duchess of Sussex aka Harry and Meghan. Archie has now officially transcended Archie Bunker and Riverdale's Archie to take the, um, throne as the quintessential retro nickname name.