Zeth sits next to 3 phonetic neighbors — Seth, Zeb, and Zed are the closest matches by sound. Most share Zeth's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"appointed, placed"
"narrow river"
"mountain"
"sweet flower"
"modern variant of Tyrell (surname used as given name)"
"settlement by the valley"
"land of the Bretons, from Brittany France"
"Settlement by the rocks"
"invented American name with -elvin family phonetic pattern"
"tomorrow"
"from the River Bandon, white water"
"friend, companion (South Asian usage)"
"fate, destined path, divine purpose"
Similar sound: These names share phonetic patterns with Zeth — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Zeth.
Rhythm: Zeth is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.