Leander sits next to 3 phonetic neighbors — Alexander, Lysander, and Evander are the closest matches by sound. Most share Leander's Greek-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"lion man"
"fortress, walled Roman camp"
"king, lord of the people"
"one who saves, rescuer"
"fair, white, blessed"
"at another time"
"from Scotland, Scotsman"
"peace power"
"industrious, striving"
"falling, rhythmic beat"
"alder grove"
"enlightenment, awakening"
"modern blend name, ray of light"
"wisdom, eloquent counsel"
"God is gracious"
"faithful man, loyal man"
"firm, unwavering"
"fire of God"
"powerful natural force"
"spear"
"fox"
Similar sound: These names share phonetic patterns with Leander — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Leander.
Rhythm: Leander is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.