Hi !!!
1) Εὐλόγιος
Eulogios 7/10 It is the best among the forms. I think that it is interesting but quite too complicated to be added to my list.
2) Евлогий
Yevlogiy 7/10 same as above.
3)
Eulogio (ew-LOH-jo, Italian) and ew-LOH-hee-o (Spanish) 5/10 both are boring.
4)
Eulogius 4/10 I dislike the Latin form. Way too obscure.
5)
Evlogi 3/10 I much prefer it written
Yevlogiy.
Personal Name Lists
https://www.behindthename.com/pnl/125456