There are a few names I really like, but I don’t know how strange it will sound with all the L sounds in the last name.
I like [name_f]Eliana[/name_f], and [name_f]Elena[/name_f]. I feel like they’d have to be broken up with the middle name as much as possible.
Could you suggest other names that would go well with it?
First off, I love your last name! I think [name_f]Elena[/name_f] [name_m]Lovell[/name_m] sounds great, and I prefer [name_f]Elena[/name_f] to [name_f]Eliana[/name_f]. Some other names that I think would sound great with your last name are:
[name_f]Olivia[/name_f] [name_m]Lovell[/name_m]
[name_f]Bridget[/name_f] [name_m]Lovell[/name_m]
[name_f]Coralie[/name_f] [name_m]Lovell[/name_m]
[name_f]Caia[/name_f]/[name_f]Kaya[/name_f] [name_m]Lovell[/name_m]
[name_f]Elodie[/name_f] [name_m]Lovell[/name_m]
[name_f]Genevieve[/name_f] [name_m]Lovell[/name_m]
[name_f]Mia[/name_f] [name_m]Lovell[/name_m]
[name_f]Juliet[/name_f]/[name_f]Julianna[/name_f] [name_m]Lovell[/name_m]
[name_u]Vivian[/name_u] [name_m]Lovell[/name_m]
[name_f]Ava[/name_f]/[name_f]Eva[/name_f] [name_m]Lovell[/name_m]
[name_f]Emma[/name_f] [name_m]Lovell[/name_m]
Your last name sounds [name_m]French[/name_m] to me, so here are some [name_m]French[/name_m] names that I think are divine:
[name_f]Elise[/name_f]
[name_f]Emmeline[/name_f]
[name_f]Clea[/name_f]
[name_u]Dominique[/name_u]
[name_f]Lilou[/name_f]
[name_f]Lucienne[/name_f]
[name_f]Luna[/name_f]/[name_f]Lune[/name_f]
[name_f]Soleil[/name_f]
[name_f]Hope[/name_f] this helped! 
I like [name_f]Elena[/name_f]! You need something in the middle with no “L.”
[name_f]Elena[/name_f] [name_f]Josephine[/name_f]
[name_f]Elena[/name_f] [name_f]Francesca[/name_f]
[name_f]Elena[/name_f] [name_f]Beatrice[/name_f]
[name_f]Elena[/name_f] [name_f]Margaret[/name_f]
[name_f]Elena[/name_f] [name_f]Victoria[/name_f]
[name_f]Elena[/name_f] [name_u]Cassidy[/name_u]
[name_f]Elena[/name_f] [name_f]Rebecca[/name_f]
[name_f]Elena[/name_f] [name_f]Seraphina[/name_f]
[name_f]Elena[/name_f] [name_f]Isadora[/name_f]
[name_f]Elena[/name_f] [name_f]Annika[/name_f]
[name_f]Elena[/name_f] [name_u]Juniper[/name_u]
[name_f]Elena[/name_f] [name_f]Rowena[/name_f]
[name_f]Elena[/name_f] [name_f]Jessamine[/name_f]
[name_f]Elena[/name_f] [name_f]Catherine[/name_f]
I love the name [name_f]Elena[/name_f], but I see what you mean with the heavy “el” sound followed by another one. When I hear [name_m]Lovell[/name_m], the “oh” sound jumps out. What about matching that in the first name?
[name_f]Elowen[/name_f] [name_m]Lovell[/name_m] (keeping the [name_f]El[/name_f])
[name_f]Sophie[/name_f] [name_m]Lovell[/name_m]
[name_u]Rowen[/name_u] [name_m]Lovell[/name_m]
[name_f]Clover[/name_f] [name_m]Lovell[/name_m]
[name_f]Norah[/name_f] [name_m]Lovell[/name_m]
Lowen [name_m]Lovell[/name_m]
[name_f]Elisa[/name_f] [name_m]Lovell[/name_m]
[name_u]Ruby[/name_u] [name_m]Lovell[/name_m]
[name_u]Connie[/name_u] [name_m]Lovell[/name_m]
[name_f]Mila[/name_f] [name_m]Lovell[/name_m]
[name_f]Sadie[/name_f] [name_m]Lovell[/name_m]
[name_f]Savannah[/name_f] [name_m]Lovell[/name_m]
[name_u]Rory[/name_u] [name_m]Lovell[/name_m]
I think your choices sound great with [name_m]Lovell[/name_m].
[name_f]Elena[/name_f] [name_m]Lovell[/name_m] is beautiful, and if anything the repeated sound is a turn on for me. It’s not as though there’s any massive alliteration, instead, there’s a subtle repetition which rather ties the whole name together. [name_f]Elena[/name_f] is much better than [name_f]Eliana[/name_f] for me.
Some mn suggestions: