Holland sits next to 4 phonetic neighbors — Roland, Harland, and Holden are the closest matches by sound. Most share Holland's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"wooded land"
"tailor, cutter of cloth"
"follower of Dionysos, of Zeus"
"worker in steel (occupational surname)"
"auspicious mythical creature"
"quiet, calm, reserved"
"powerful ruler"
"associated with Chevrolet automobiles"
"priest's meadow, clearing"
"dear, gracious, beloved"
"admirable, hawk-like"
"gift of God"
"to listen, to spy out"
"order, universe"
"divine power"
"courageous, valiant"
"descendant of Ceallach"
"army guard, protecting warrior"
"Yahweh saves"
"who is like God (via Michael)"
Similar sound: These names share phonetic patterns with Holland — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old Dutch origins, giving them the same cultural heritage as Holland.
Rhythm: Holland is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.