Carolinian

[kar-uh-lin-ee-uh n] /ˌkær əˈlɪn i ən/
adjective
1.
of or pertaining to North Carolina or South Carolina or both.
noun
2.
a native or inhabitant of North Carolina or of South Carolina.
Origin
1695-1705; Carolin(a) + -ian

Carolinian

[kar-uh-lin-ee-uh n] /ˌkær əˈlɪn i ən/
adjective
1.
Carolingian.
2.
Caroline.
noun
3.
Carolingian.
Origin
< Medieval Latin Carolīn(us) Caroline + -ian
British Dictionary definitions for Carolinian

Carolinian1

/ˌkærəˈlɪnɪən/
adjective, noun
1.
a variant of Caroline, Carolingian

Carolinian2

/ˌkærəˈlɪnɪən/
adjective
1.
of or relating to North or South Carolina
noun
2.
a native or inhabitant of North or South Carolina