Timur sits next to 4 phonetic neighbors — Tamir, Amir, and Tahir are the closest matches by sound. Most share Timur's Russian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"iron"
"defender of men"
"safe, unharmed, peaceful"
"destroyer of peace"
"worshipper of the All-Powerful"
"generous distributor"
"hard stone, small sharp rock"
"high, enlightened"
"unique, without equal"
"little rock, harmony"
"grace, kindness"
"lunar, moon-bright"
"generous, bountiful"
"the pure, the selected"
"manly, brave, virile"
"defender, helper of mankind"
"gift"
"lover of the earth"
Similar sound: These names share phonetic patterns with Timur — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Turkic origins, giving them the same cultural heritage as Timur.
Rhythm: Timur is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.