Surname Iliopoulos (Iliopoulos 
, Илиопулос, Ηλιόπουλος ) , in all the world, is quite a common cognomen. The surname Iliopoulos is habitual in Greece, where it is quite a common surname, Slovakia, where it is quite a rare surname, and Cyprus. In absolute terms, it is commonest in Greece, Slovakia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Iliopoulos | Australia, Greece, Slovakia, Canada, United States |
| Ηλιόπουλος | Greece |
Ηλιοπουλος, Илиопоулос, and Іліопоулос
|
jean iliopoulos French-Greek physicist (b. 1940) |
|
| ilias iliopoulos (b. 1951) |
|
|
| othon iliopoulos researcher |
|
|
| dimitris iliopoulos Ph.D. Keck Graduate Institute 2010 |
|
|
| fotis iliopoulos researcher |
|
|
| ioannis iliopoulos researcher (ORCID 0000-0002-9079-0565) |
|
|
| efthymios iliopoulos researcher |
|
|
| alexios iliopoulos researcher |
|
|
| ilias iliopoulos researcher |
|
|
| g. iliopoulos researcher, ORCID id # 0000-0002-4875-128X |
|
|
| george iliopoulos Ph.D. University of Patras 1999 |
|
|
| e. iliopoulos researcher ORCID ID = 0000-0002-0818-6474 |
|
|
| vasileios iliopoulos Ph.D. University of Essex 2014 |
|
|
| dimitrios iliopoulos researcher |
|
|
| ioannis iliopoulos researcher (ORCID 0000-0002-5850-8144) |
|