Ander sits next to 3 phonetic neighbors — Anders, Andrew, and Andre are the closest matches by sound. Most share Ander's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"man, warrior"
"to tame, to subdue"
"of Mars, warlike"
"bear, bear king"
"one who is well-spoken of"
"noble bright (adal + beraht)"
"rest, comfort, peace"
"drawn out of the water"
"free man"
"defender of men"
"defender, protector"
"gift of God"
"servant of God"
"lion of God"
"lord of the manor"
"counsel + wolf (rád + ulfr)"
"staff of the Goths"
"river"
"God has helped"
"young lion"
Similar sound: These names share phonetic patterns with Ander — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Ander.
Rhythm: Ander is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.