13 baby names with a similar sound and feel to Gregor.
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"associated with the loyal collie sheepdog"
"help, helper"
"knowledgeable friend/companion"
"love of God"
"man from Hadria"
"young bear, young animal"
"the people, citizen"
"one who reaches spiritual union"
"bright mill"
"lord, guardian"
"wolf river, valley of the wolf"
"bold voyager; brave in journey"