Analysis says I like M,A,E,N names.
I also like -o ending names:
Inigo,
Calypso,
Milo, etc.
-n ending:
Aneirin,
Elouan,
Endellion,
Aderyn.
-l ending: Unuel,
Mael.
-v ending: Ellisiv,
Lev,
Liv.
-mn- combination (doesn't matter whether it's pronounced or not):
Amna,
Sollemnia,
Polymnia,
Mneme.