Dany sits next to 4 phonetic neighbors — Danny, Dani, and Dan are the closest matches by sound. Most share Dany's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is my judge"
"battle warrior, army in battle"
"manly, brave, strong (via Andre/Andreas)"
"holly tree"
"warrior's town"
"cutting edge of a sword or tool"
"peaceful, tranquil"
"lake colony, settlement by the pool"
"an act of spiritual thanksgiving"
"heavenly, soaring"
"modern coinage; possibly town settlement"
"God has strengthened"
"follower of Dionysus (god of wine)"
"place of meeting"
"from Dreux (ancient French city name)"
"man of vigor"
"handsome, beautiful"
"enduring and given by God"
"known by God"
"from the new home"
"Brad's farm or town"
Similar sound: These names share phonetic patterns with Dany — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Dany.
Rhythm: Dany is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.