Dai

Q: What is the origin of Dai?

Dai is of Welsh origin. The name carries significant cultural meaning and has been used across generations within its origin tradition.

Q: How popular is the name Dai?

According to the latest SSA data, Dai is currently ranked #999999 in the United States. The popularity of this name has evolved over the past century based on cultural preferences and naming trends.

Q: Is Dai a girl name?

Dai is traditionally a girl name. Modern naming practices are increasingly flexible, and names can be used across genders based on personal choice and cultural context.

female

Updated 6 months ago

Meaning

"To Shine; or Great"

A short name with multiple origins, including Welsh Dai as a David form and Chinese romanizations with varying meanings.

Themes:welshchineseshortmultisource

Unique Rare

Fact-checked by Lily Anderson

M.F.A. Creative Writing, Sarah LawrencePublished NovelistName Collection Curator • Creative Names Editor

This name has been verified against authoritative sources including SSA data, etymology databases, and cultural naming traditions.

Popularity History of Dai

Full SSA rank history from 1880 to 2024

UnrankedNot ranked

SSA did not record this spelling in the national rankings for the available chart years. Names used fewer than 5 times in a year are omitted from the dataset.

Yearly Ranking Snapshot

Pick any SSA release year to inspect that year's national ranking and how it changed from the year before.

Year

Selected Year Rank

Unranked

Dai did not appear in the national SSA rankings for 2024.

Change Vs Previous Year

no national rank in 2024

Data Source

Popularity rankings are based on official data from the Social Security Administration (SSA), which tracks baby name applications in the United States.

Last updated: 2024 • Data source updated annually

Dai Nicknames

Familiar short forms, playful variations, and easy everyday options for Dai.

8 ideas

daiy

Nickname

daiie

Nickname

daio

Nickname

ddie

Nickname

Similar Names to Dai

female

Ann

“Grace, Favor”

#1141

|Hebrew

female

Anita

“Grace Favor”

#1463

|Hebrew

female

Annette

“Grace”

#1304

|French

female

Agnes

“Pure”

#1063

|Greek

female

Arlene

“Pledge or Promise”

#1798

|English

female

Antoinette

“Priceless One”

#2882

|French

female

Alberta

“Noble; Bright”

#10281

|Germanic

female

Adrienne

“From Hadria”

#1455

|French

female

Alisha

“Noble”

#1137

|Hebrew

female

Aimee

“Beloved”

#1467

|French

Baby Name Lists That Include Dai

Browse every Namylab list page that currently includes Dai, from meaning and origin collections to letter, syllable, and themed baby name lists.

14 linked lists

❓ Frequently Asked Questions

What does the name Dai mean?

Dai means "To Shine; or Great". A short name with multiple origins, including Welsh Dai as a David form and Chinese romanizations with varying meanings.

What is the origin of Dai?

Dai is of Welsh origin. The name has been used historically across cultures and carries significant cultural meaning within its origin tradition.

How popular is the name Dai?

According to the latest SSA data, Dai is currently not ranked in the United States. The name has shown interesting trends over the past century, with popularity varying based on cultural preferences and naming trends.

Is Dai a girl name?

Dai is traditionally a girl name. However, modern naming practices are increasingly flexible, and names can be used across genders based on personal preference.

What are good nicknames for Dai?

Popular nicknames for Dai include daiy, daiie, daio, da, and more. These offer shorter, more casual alternatives for everyday use.

What names are similar to Dai?

There are many names similar to Dai in meaning, origin, or sound. Explore the Similar Names section to discover alternatives that may resonate with you.

Quick Facts

OriginWelsh, Chinese

Syllables1

Length3 letters

Trend→ Stable

Starts withD

Sibling Ideas

Brothers

Avon Alwyn Aeron Arth Arvon

Sisters

Arwen Ardyth Avon Arwyn Aerilyn

Explore More Girl Names Like Dai

Dai has Welsh roots, making it a wonderful choice if you love names from this heritage. Discover more options in our Welsh baby names collection, where you'll find hundreds of names with similar cultural depth.

Dai appears in several of our curated collections. Check out Names That Mean Light and Unique Baby Names for more names with a similar feel. You might also enjoy browsing Last Names That Mean Light and Names That Mean Miracle And Blessing for Boys and Girls.

Before you decide, try our Full Name Preview to see how Dai pairs with your surname. The Sibling Name Matcher can help find names that complement Dai beautifully, and the Nickname Predictor reveals the most common short forms.

Explore our full baby name lists for origin-based, meaning-based, and themed collections, or head back to the baby name generator to continue your search.