Dorothy sits next to 4 phonetic neighbors — Dorothea, Dora, and Theodora are the closest matches by sound. Most share Dorothy's Greek-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"gift of God"
"wild rose"
"sweet singer"
"man, full-grown person"
"fair one"
"noble, kind (derived)"
"defender, helper"
"home ruler, estate ruler"
"little child; dear child (endearment)"
"crooked nose"
"eternal, immortal"
"dawn, sunrise"
"sorrows"
"melody, air (musical term)"
"words of a song, poetic"
"azalea flower"
"Paega's town, farmstead settlement"
"precious gem"
"God is my light"
"the largest, supreme"
"ascent, going up"
Similar sound: These names share phonetic patterns with Dorothy — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Dorothy.
Rhythm: Dorothy is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.