Philander sits next to 3 phonetic neighbors — Alexander, Leander, and Philemon are the closest matches by sound. Most share Philander's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"lover of mankind"
"elf battle"
"the monsoon month (Bengali tradition)"
"tile maker, tiler"
"barrier breaker, obstacle remover"
"beloved, dear one"
"Likely a variant of Gareth or Garrion; possibly meaning spear beare..."
"dweller on the eastern estate"
"pleasant, agreeable"
Similar sound: These names share phonetic patterns with Philander — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Philander.
Rhythm: Philander is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.