Tremir sits next to 5 phonetic neighbors — Trevor, Tremayne, and Demir are the closest matches by sound. Most share Tremir's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"great homestead, wonderful dwelling"
"noble, of noble kind"
"gift of God, blessed"
"one who cuts"
"free man, strong man"
"good oak"
"pure"
"Waterfall or cascade"
"God has gathered"
"his gift"
"child of love"
"bright, famous, clear"
"from the burnt town or settlement"
"Tibba settlement; Tibba estate"
Similar sound: These names share phonetic patterns with Tremir — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Cornish Celtic (tre + mir) origins, giving them the same cultural heritage as Tremir.
Rhythm: Tremir is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.