Tobias sits next to 3 phonetic neighbors — Toby, Thomas, and Matthias are the closest matches by sound. Most share Tobias's German-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is good; Yahweh is good"
"young warrior (folk etymology)"
"black gemstone; jet"
"who is like God?"
"rising in the sky, boundary"
"traverser, one who crosses"
"conqueror, winner"
"deer lover, champion warrior"
"the new house"
"prosperous spearman"
"title of honor, great one"
"gift of God, gift of Yahweh"
"divine"
"son of Brice"
"from the long ridge"
"venerable, sacred"
"God will hear"
"free, liberated"
"to hold fast, to restrain"
"from Attica, man of Athens"
Similar sound: These names share phonetic patterns with Tobias — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Tobias.
Rhythm: Tobias is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.