Idris sits next to 4 phonetic neighbors — Idriss, Iris, and Andres are the closest matches by sound. Most share Idris's Welsh cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"ardent lord"
"chief friend, noble friend"
"may He add (another son)"
"heart, soul"
"beauty, grace"
"large homestead, great settlement"
"evening conversation partner"
"God is gracious"
"noble, bright"
"son of Neil, son of the champion"
"praiseworthy, laudable"
"song, nightingale"
"honorable, bountiful"
"he will enlighten, God shines"
"angel of death"
"worthy of the highest praise"
"passionate, fiery one"
"eternal, immortal, everlasting"
Similar sound: These names share phonetic patterns with Idris — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Welsh origins, giving them the same cultural heritage as Idris.
Rhythm: Idris is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.