Desi sits next to 4 phonetic neighbors — Dezi, Desie, and Desi are the closest matches by sound. Most share Desi's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"desired, longed for"
"dawn, first ray of light"
"one who sees divine truths"
"son of the eternal king"
"the color blue"
"indivisible, uncuttable"
"vigilant in war (via Casey)"
"new house"
"wealthy guardian, prosperous protector"
"gate keeper"
"industrious, hardworking, rival"
"short nose"
"son of him who abounds in furrows"
"king of kings, realm"
"God is my judge"
"son of Adam"
"consecrated, dedicated to God"
"to guard, to keep watch"
"hollow stalk, tube"
"one who understands, expert"
"modern invented name"
Similar sound: These names share phonetic patterns with Desi — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Desi.
Rhythm: Desi is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.