Japanese Katakana Rules: How to Write Foreign Names

Japanese Katakana Rules: How to Write Foreign Names

Katakana is used for loanwords and foreign names. If you follow sound rules instead of letter rules, writing becomes much easier.

Basic Principle

Convert pronunciation, not spelling. Japanese katakana represents syllable-like sounds.

Core Katakana Rules for Names

• Add vowels to break consonant clusters
• Use long vowel marker for extended sounds
• Use small tsu for doubled consonant timing
• Replace unsupported sounds with nearest Japanese sounds

Practical Name Examples

• Michael -> Maikeru
• David -> Deibiddo
• Chris -> Kurisu
• Smith -> Sumisu

Common Sound Adjustments

• v often becomes b sound
• th often becomes s or z sound
• l and r merge in Japanese pronunciation

Practice Method

• Listen to native katakana pronunciation
• Write and read aloud
• Compare with dictionary or subtitle references

Final Tip

Think in Japanese sound units. Katakana writing improves quickly when your listening and speaking practice are connected.