Taelyn sits next to 5 phonetic neighbors — Taylen, Taylin, and Talon are the closest matches by sound. Most share Taelyn's American English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"modern invented name; possibly 'tailor' + '-lyn'"
"God is my strength, God is my warrior"
"cedar tree"
"approval, acceptance"
"new, young, fresh"
"combination of Avery and Everly"
"invented name, meaning given by parents"
"help, caring"
"beautiful, handsome"
"wonderful, marvelous"
"animated, spirited"
"brave as a wild boar"
"rising, ascending"
"divine sky child"
"feminine form of Charles"
"light, radiance"
"healer, physician"
"valley (from Dale + lyn suffix)"
"the name of Sequoyah, creator of the Cherokee syllabary"
"royal woodland clearing"
"little king, royal one"
Similar sound: These names share phonetic patterns with Taelyn — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have American English origins, giving them the same cultural heritage as Taelyn.
Rhythm: Taelyn is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.