16 baby names with a similar sound and feel to Isamu.
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"raven"
"household spirit, ancestral guardian"
"green, blooming"
"pillar, column"
"God is strength"
"eagle"
"slope, hillside"
"olive tree; symbol of peace and wisdom"
"from the flowering place"
"loving, affectionate (if from Philemon)"
"stony forest"
"of noble birth"
"gift"
"24-hour period"
"The great; the large"
"the strait, narrow waterway"