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Ui

Ui (うい) is a Japanese name for girls. It is popular today and has reached No. 35 in 2024.

う · い · うい · ウイ

Ways to write Ui

The same sound can be written with different kanji, and each choice changes the meaning. These are the spellings that have appeared in Japan's yearly baby name rankings, most popular first.

Ui has ranked as a reading, written in many different ways, without one spelling reaching the top of the kanji rankings.

Rarer spellings

These spellings of Ui appear in Japanese name records but are uncommon. Each uses a standard reading of its kanji.

宇衣house + garmentGirl
宇生house + lifeGirl
羽伊feather + (used for its soundGirl
羽依feather + to rely onGirl
羽衣feather + garmentGirl
羽生feather + lifeGirl
羽唯feather + onlyGirl
雨依rain + to rely onGirl

Popularity in Japan

Where Ui has ranked among the most popular name readings each year. Its best year was 2024, at No. 35.

No. 1No. 25No. 502025Girls, 2024: No. 35Girls, 2025: No. 43
Show the numbers
YearGirls
2025No. 43
2024No. 35

Source: Meiji Yasuda Life Insurance yearly baby name survey. It covers the top 10 names each year from 1912 to 2003, and the top 100 names and top 50 readings from 2004.