Joi Johannsson
- Umutwe: Joi Johannsson
- Icyamamare: 3.592
- Azwiho: Acting
- Isabukuru: 1971-11-23
- Aho yavukiye: Reykjavík, Iceland
- Urupapuro rwitangiriro: http://www.joijohannsson.com
- Birazwi kandi: Johann Johannson, Johann Johannsson, Jóhann G. Jóhannsson, Jói Jóhannsson