Last name Grefstad (Grefstad 
) , all around the world, is a rare cognomen. The cognomen Grefstad is habitual in Norway, where it is quite a rare surname, the United Kingdom, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Grefstad | Norway, United Kingdom, United States |
|
j.e. grefstad (b. 1857) |
|
|
odd arild grefstad (b. 1965) |
|
| monica grefstad Norwegian athletics competitor (b. 1964) |
|
|
| jan thore grefstad Norwegian singer, NO (b. 1978) |
|
Mr, Inger, Martin, Morten, Anders, Robert, Joakim, Torgeir, Helge, Helene, Matteus, Kenneth, Rebecca, Lillian, Theresa, Therese, Ragnhild, Oddmund, Jeanette, Harry, Ellen, Ms, Jan, Odd, Mina, Anna, Knut, Erik, Eirin, Hege, Mette, Stian, Kjell, Peter, Peder, Johan, Terje, Malin, and Carl Henrik