In the world, Kristleifur (Kristleifur 
) is an extremely rare unknown gender given name.
| VARIANT | COUNTRY |
|---|---|
| Kristleifur | Iceland |
| kristleifur björnsson Icelandic artist, IS (b. 1973) |
|
|
| kristleifur kristleifsson researcher |
|
|
| kristleifur kristjansson researcher |
|