Are FNB and First National Bank the same?

AMERICAN Community B&T 8 Baldwin State Bank 1 BANK FIRST National Association 3 Bank of Dawson 5 Bank3 1 COLONY Bank 10 COMMONWEALTH BUS Bank 14 DOGWOOD State Bank 9 First National Bank of Fletcher 4 FSNB, National Association 5 Highland State Bank 6 Hometown Community Bank 3 LaSalle State Bank 7 Latimer State Bank 1 Marion National Bank 1 NATIONAL Bank OF INDIANAPOLIS 8 Peoples Bank & Trust 7 Saint Clair County State Bank 7 SOUTHWEST Bank 12 STOCKMAN Bank OF MT 18