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Japan Know How archive

japanese names

Your Name in Japanese

Why Japan Started Refusing Some Baby Names

Japan did not ban creative baby names. It changed what parents must prove. Since May 26, 2025, a newborn’s registered pronunciation must have a recognizable connection to the kanji chosen for the name.

Megan Rothwell

Your Name in Japanese

How a Japanese Name Is Built and Read

Japanese names usually place the family name first, but their kanji may allow several possible readings. Learn how surnames, given names, furigana, and Japan’s 2025 name-reading rules fit together.

Megan Rothwell

Your Name in Japanese

Surname First or Last: What to Write Where

Japan flipped its own romanized name order in January 2020. What that means for the order you write, and where a swapped name creates a mismatch.

Megan Rothwell

Your Name in Japanese

Ateji: How Foreign Names Get Written in Kanji

The tradition is real and it is a sound game first. Meaning is a filter, not a starting point - and the tattoo failure mode is structural rather than linguistic.

Dylan Carver

Your Name in Japanese

How to Write Your Name Vertically in Japanese

Vertical Japanese is not horizontal text turned sideways. The long-vowel bar rotates, small kana change corner, and columns run right to left. Here is what actually changes.

Kaori Miyata

Your Name in Japanese

Five English Sounds Japanese Does Not Have

L and R, both th sounds, V, the missing consonant-vowel pairs and the vowels Japanese inserts into consonant clusters. None of it is random, and all of it is predictable.

Megan Rothwell

Your Name in Japanese

Katakana Name Rules, and the Names That Break Them

We tested a rule engine on 61 names with documented Japanese spellings. It scored 77 percent, and the misses were Michael, Thomas, Sean and Charlotte. Here is the autopsy.

Megan Rothwell

Your Name in Japanese

How to Write Your Name in Japanese: The Complete Guide

Which script your name belongs in, how English sounds get remapped, the four adjustments that decide whether a spelling looks natural, and where the rules simply lose to precedent.

Megan Rothwell