Prem sits next to 4 phonetic neighbors — Preet, Pran, and Ram are the closest matches by sound. Most share Prem's Indian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"love, pure affection"
"golden, of good complexion"
"he whose aims are fulfilled"
"without destruction, undying"
"the sun, solar deity"
"light of the inaccessible divine"
"eagle, belonging to the eagle"
"a ray of the sun, sunbeam"
"growing, developing"
"ruler of the wise; lord of seers"
"brightness, radiance, splendor"
"mighty, strength, warrior"
"special existence, distinct being"
"Unparalleled; the singular and absolute"
"the broad one"
"Blessing, divine favor"
Similar sound: These names share phonetic patterns with Prem — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Sanskrit origins, giving them the same cultural heritage as Prem.
Rhythm: Prem is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.