Andrik sits next to 4 phonetic neighbors — Andric, Andres, and Henrik are the closest matches by sound. Most share Andrik's Polish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"man, warrior, manly"
"warrior, man of valor"
"one who is set apart"
"Unparalleled; the singular and absolute"
"son of Cole (son of Nicholas)"
"named for gold prospector Joe Juneau"
"noble, dignified"
"handsome, beautiful"
"God has given"
"prickly plant, briar patch"
"indestructible, eternal, imperishable"
"possibly from Celtic 'avon' (river)"
"of the woods, forest dweller"
"well-formed, handsome"
"wood-dweller"
"summoner, one who calls forth"
"spear, metalsmith"
"most mature, most rational"
"suitable and honest (宜诚)"
"bright valley"
"the archer, destroyer with arrows"
Similar sound: These names share phonetic patterns with Andrik — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek via Slavic origins, giving them the same cultural heritage as Andrik.
Rhythm: Andrik is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.