[al_c]

On June 1, 1908, Third National Bank and Fifth National Bank merged to become the Fifth–Third National Bank of Cincinnati.

[SunkenCiv]

The bank should have a "name the bank" contest. "Last National Bank" -- it's an old joke, probably from Bugs Bunny.

[Verginius Rufus]

Thanks.

I guess they couldn't call themselves the Third Fifth Bank because that would remind people of the three-fifths compromise (about counting slaves in the US census).