.si domains
Slovenia’s extension — and a clever word-ender
.si is the country-code extension of Slovenia. Because “si” also means “yes” in Spanish and Italian and completes many English words (Pepti.si, Systemics.si), it is popular for brandable domain hacks.
Who can register?
Open to individuals and organisations worldwide through an accredited registrar — no local presence needed.
Registry: Register.si (Arnes)
Best for
- Slovenian businesses
- Domain hacks that spell a word
- Short, affordable brandables
Finding a good .si name
Look for words ending in “-si” or “-sy” sounds, and short three- or four-letter names that are already taken in .com.
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