Dylam sits next to 5 phonetic neighbors — Dylan, Dillan, and Dillon are the closest matches by sound. Most share Dylam's Welsh cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"son of the sea, great tide"
"emperor, ruler"
"thankful, God has heard"
"wealthy, God's gift"
"lotus flower, love"
"venerable, revered"
"noble, superior"
"invented warrior name, holy warrior"
"son of the devotee of Saint Faolán"
"son of Roger, famous spear"
"Yahweh is God"
"friendly people"
"Creative combination name; individual and unique"
"Angel of Death"
"helpful, from Cody's Irish root"
"child of the sea and wave"
"royal clearing"
"son of Dax"
"rising in the east; the hunter"
"craftsman, smith"
Similar sound: These names share phonetic patterns with Dylam — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Welsh origins, giving them the same cultural heritage as Dylam.
Rhythm: Dylam is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.