In all the world, Illugi (Illugi 
) is an extremely rare boy's forename.
| VARIANT | COUNTRY |
|---|---|
| Illugi | Norway, Iceland |
| illugi hallkelsson (b. 932) |
|
|
| illugi ásláksson (b. 955) |
|
|
|
illugi gunnarsson Icelandic politician, IS (b. 1967) |
|
Orvar, Torfason, Njálsson, Auðunsson, Eysteinsson, and Gunnarsson