hanko (personal seal) is a traditional Japanese item used for official purposes, such as signing documents, opening bank accounts, and completing various administrative procedures. For foreigners living in Japan, a custom-made hanko featuring your name in Katakana, alphabet, or even Kanji can be both a practical tool and a memorable cultural item. Hanko also make popular gifts for tourists, students, and international couples.
Why Foreigners Need a Hanko in Japan
In Japan, a hanko is more than just a signature substitute-it is a symbol of trust and personal identity. Foreign residents often need a hanko for
Note:
- Opening a bank account
- Signing contracts (e.g., renting an apartment, employment)
- Administrative procedures at city offices
- Business transactions
Having a hanko with your name in Katakana or alphabet makes daily life in Japan smoother and helps you experience Japanese culture firsthand.
Special Hanko for International Couples
International couples often commemorate their marriage with a custom hanko that combines both names-using alphabet, Kanji, or Katakana. This unique design symbolizes the bond between two cultures and serves as a lasting keepsake.

Hanko as a Souvenir for Tourists
For visitors, a personalized hanko engraved with your name in Katakana or alphabet is a unique Japanese souvenir. The exotic look of Kanji or Katakana makes each hanko a one-of-a-kind item and a special memory of your trip.

Practical Use: Hanko for Visa and Residency Procedures
When applying for residency or a visa in Japan, you may be required to use a hanko for certain documents, such as
Note:
- Residence registration (住民登録)
- Opening a bank account for salary deposits
- Registering for health insurance or pension
While not all procedures require a hanko, having one prepared in advance is highly recommended for convenience.
Hanko Size and Character Limits
When ordering a custom hanko, please note that the maximum number of characters you can use depends on the size of the seal and the script (alphabet or Katakana).
Use the table below as a guideline
Size (Diameter) | Alphabet (Max. Characters) | Katakana (Max. Characters) |
---|---|---|
10.5mm | Up to 3 | Up to 3 |
12.0mm | Up to 8 | Up to 6 |
13.5mm | Up to 10 | Up to 8 |
15.0mm | Up to 14 | Up to 10 |
16.5mm | Up to 16 | Up to 14 |
18.0mm | Up to 20 | Up to 16 |
21.0mm | Up to 24 | Up to 18 |
Note:
- The larger the hanko, the more characters can be engraved.
- If your name is long, consider choosing a larger size to ensure the text is clear and legible.
- Katakana characters are generally wider than alphabet letters, so the maximum number is slightly less.
How to Order a Foreign Name Hanko
- STEP.1Choose Design and Material
Select the script (Katakana, alphabet, Kanji) and material (e.g., titanium, wood, amber).
- STEP.2Submit Your Order
Fill in your name, desired size, and any special requests via the order form.
- STEP.3Craftsmanship
Skilled artisans engrave your hanko with attention to detail.
- STEP.4Delivery
Your hanko is shipped nationwide, usually within 4 business days.
Popular Hanko Materials
Material | Features |
---|---|
Titanium | Lightweight, strong, corrosion-resistant, hypoallergenic |
Black Maple | Elegant wood grain, warm feel, requires careful handling |
Amber | Unique, translucent, beautiful patterns, more delicate |



Frequently Asked Questions
- QWhat is a foreign hanko?
- A
A foreign hanko is a personal seal made for use outside Japan or for foreigners in Japan, often customized to meet local or Japanese requirements.
- QWhere is a hanko needed?
- A
For opening bank accounts, signing contracts, and various administrative procedures in Japan.
- QAre there differences in hanko systems worldwide?
- A
Yes. For example, China, Korea, and Taiwan use seals for legal purposes, while most Western countries rely on signatures.
- QWhat should I consider when making a foreign hanko?
- A
Check the requirements of the bank or authority, and ensure the correct script and size.
- QCan I use an electronic hanko?
- A
Electronic seals are becoming more common, but their legal validity varies by country and institution.
A foreign name hanko is both a practical tool and a symbol of Japanese culture. Whether for daily use, as a gift, or as a souvenir, a custom hanko can help you navigate life in Japan and create lasting memories.