Tydus sits next to 4 phonetic neighbors — Titus, Tyrus, and Darius are the closest matches by sound. Most share Tydus's Greek Tydeus-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"father of strong men"
"from the city of Troy"
"follower of Christ, anointed one"
"founder, first king"
"farmer, steward of land"
"of the gods"
"famous shouter, distinguished one"
"variant of Jason"
"of Anthony, son of Anthony (via De- prefix)"
"variant of Jason (healer)"
"rejoice, be glad (via Gaius/Caio)"
"hunting grounds"
"army ruler, commander"
"noble, prince (from Arabic -mir)"
"most beautiful"
"lion man (from Leander)"
"battle, round barrel"
"God is my help, my flock is God"
"from Hadria, near the Adriatic"
"modern invented name combining Zay and lyn"
"bold, daring"
Similar sound: These names share phonetic patterns with Tydus — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek Tydeus origins, giving them the same cultural heritage as Tydus.
Rhythm: Tydus is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.