gregson

As a noun terms

is .

As a proper noun gregson is

.

As an adjective patronymic

is derived from ancestors; as, a patronymic denomination.

As a noun patronymic

is name acquired from one's father's, grandfather's or earlier male ancestor's first name some cultures use a patronymic where other cultures use a surname or family name; other cultures (like russia) use both a patronymic and a surname.

As a proper noun gregson is

.