13 baby names with a similar sound and feel to Jno.
You searched for names like
"Our Lady of the Pillar (Marian title)"
"green, blooming"
"noble, nobility"
"nobleman, pledge"
"daylight, the day"
"God is strength"
"The great; the large"
"flower settlement"
"raven"
"the strait, narrow waterway"
"stony forest"
"loving, affectionate (if from Philemon)"
"citadel, fortress"