Eyal sits next to 5 phonetic neighbors — Eli, Elan, and Ilan are the closest matches by sound. Most share Eyal's Hebrew-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"ram (male sheep)"
"ruler of the people"
"the celestial vault"
"fortunate, consecrated"
"little great one"
"thorny bush, briar plant"
"wonderful, astonishing"
"small fox, fennec fox"
"wind, breeze"
"moon-blessed, divine"
"burnt wine, distilled wine"
"from the rounded hill"
"lion-like (from Llewelyn)"
"Noble ruler; wise and powerful leader. A variant of the Old German ..."
Similar sound: These names share phonetic patterns with Eyal — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Eyal.
Rhythm: Eyal is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.