Teddy sits next to 3 phonetic neighbors — Freddie, Neddy, and Tessa are the closest matches by sound. Most share Teddy's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"wealthy guardian"
"high, noble"
"tiler, one who tiles roofs"
"of Magdala"
"creative blend name"
"warrior spirit"
"possibly exalted, praised (from -iyah pattern)"
"heaven (spelled backward)"
"weary, tired"
"desired, wished for"
"glory of the father"
"fair, equitable"
"white spear, fair lance"
"dream, vision"
"hazel tree"
"vine, climbing plant (via Latin liana)"
"feminine of Justin"
"to measure time (etymological root)"
"far, distant"
"meadow of the fair hero"
"beloved one by the lake"
Similar sound: These names share phonetic patterns with Teddy — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Germanic origins, giving them the same cultural heritage as Teddy.
Rhythm: Teddy is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.