A few suggestions:
From the same root, there’s Elior or Leor.
Based on a few famous Helens-- what about [name_m]Troy[/name_m] or [name_m]Keller[/name_m]?
Since it means shining light, what about a boy name with the same or similar meaning? [name_m]Lucian[/name_m], [name_m]Lucas[/name_m], [name_m]Luke[/name_m], [name_m]Abner[/name_m], [name_m]Kiran[/name_m], [name_m]Oran[/name_m], [name_m]Uriel[/name_m], Usra, [name_m]Zain[/name_m], [name_m]Zohar[/name_m], [name_m]Raiden[/name_m], [name_m]Apollo[/name_m], [name_m]Argus[/name_m], [name_m]Barak[/name_m], [name_f]Eirian[/name_f], [name_m]Gilbert[/name_m], Ndeep, [name_u]Nur[/name_u], Phaedrus, [name_m]Robert[/name_m]
Lastly, some other H names or names starting with [name_f]El[/name_f]-- [name_m]Eli[/name_m], [name_u]Elias[/name_u], [name_m]Eleazar[/name_m], [name_u]Elliot[/name_u], [name_m]Hector[/name_m], [name_m]Harold[/name_m], [name_m]Hamish[/name_m], [name_m]Horatio[/name_m], [name_m]Hugo[/name_m], [name_m]Hugh[/name_m], [name_m]Humphrey[/name_m], [name_m]Howell[/name_m], [name_u]Howard[/name_u], [name_m]Hill[/name_m], [name_u]Hollis[/name_u]