Dawson sits next to 3 phonetic neighbors — Mason, Carson, and Jason are the closest matches by sound. Most share Dawson's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"son of David"
"titan who bore the heavens"
"mythical bird of rebirth"
"little hollow, small meadow"
"patrician, of noble birth"
"little fire"
"from the coal settlement or dark town"
"gracious, merciful"
"strong-willed warrior"
"cheerful, pleasant"
"light, illumination"
"God will increase, he will add"
"protector of humanity"
"crooked river, winding stream"
"descendant of Rían (little king)"
"one who walks"
"youthful, downy-bearded"
"God is gracious"
"griffin (mythical lion-eagle creature)"
Similar sound: These names share phonetic patterns with Dawson — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have English origins, giving them the same cultural heritage as Dawson.
Rhythm: Dawson is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.