Worth sits next to 3 phonetic neighbors — North, Forth, and Borth are the closest matches by sound. Most share Worth's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"worthy, of value"
"light, illumination"
"youthful, downy-bearded"
"the tall one"
"new day, new light (interpreted)"
"dwellers by the river forest"
"God has helped, helped by God"
"eternal, everlasting"
"creative elaboration of Jason"
"bold, narrow strait"
"ocean, sea (from Kai)"
"bright friend, fair valley"
"fifth"
"little gentle one (variant of Kevin)"
"enchantment, supernatural power"
"victory of the people (via Nicasen interpretation)"
"supplanter, he who follows at the heel (as Jacob)"
"supreme strength"
"knight, mounted warrior"
"God has given me a precious gift"
"thunder and lightning"
Similar sound: These names share phonetic patterns with Worth — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old English origins, giving them the same cultural heritage as Worth.
Rhythm: Worth is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.