Last name Jean-Blaise (Jean-Blaise 
) , around the world, is a very rare surname. The surname Jean-Blaise is habitual in Northern America, particularly the United States, where it is an extremely rare surname. More prevalently, Jean-Blaise is the forename as well as the last name. Parts of the name also exists independently as a first name Jean, and a first name Blaise.
| VARIANT | COUNTRY |
|---|---|
| Jean-Blaise | United States, France, Switzerland, Canada |
Arx, Rochat, Roggen, Ripoll, Druenne, Nguema, Voumby, Fellay, Ipedissy, Ollomo, Ognong, Makolle, Mabogna, Davaine, Diebold, Gardiol, Gillioz, Oberson, Schaller, Chaumont, Nzolameso, Vacheron, Picard, Kikudi, Kinito, Kuttel, Rey, Duc, Kiza, Pamb, Roch, Ruel, Loos, Toko, Hall, Samou, Jean-Louis, Guyot, Maomou, Mensah, Saloux, Cabrol, Coisne, Curtit, Barbey, Besençon, Brunny, Koenig, Fivaz, and Wasserfallen