Jens sits next to 4 phonetic neighbors — Yens, Lens, and Ben are the closest matches by sound. Most share Jens's German-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is gracious"
"hat maker, cap maker"
"church, monastic cell"
"thunder bear"
"home ruler"
"one who resembles God"
"Han dynasty, Chinese people"
"Christian, follower of Christ"
"people of the riverside forest"
"son of Anders; son of the manly one"
"baker, bread maker"
"hunter; huntsman"
"lord of the estate"
"army of the people, warrior of the nation"
Similar sound: These names share phonetic patterns with Jens — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew via Greek and Latin origins, giving them the same cultural heritage as Jens.
Rhythm: Jens is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.