Name that tile pattern, please...

[jardster]

Our house is 40 years old, some of the bathrooms are original. The bathroom floor has this really "nice" pattern of blue tiles. Besides "dated," "ugly," "in need of redoing"... does this pattern have a name? My wife wanted to do some research to see if there was anything short of replacing the floor to improve the look.

[insert joke and ridicule here]





Oh yeah, I know the grout needs some cleaning... that's easy.