1)The ship name had not determined

2)Vessel name is pending

3)Vessel is unnamed

4)The name of the vessel is not determined

5)The name of the vessel has not confirmed

2013-04-24 17:56:21 補充：
Hope can help you.

The name of the vessel is not determined.

for help

"vessel name pending."

The name of the vessel has not been decided.

The name of the vessel has not been confirmed. You are right.

the name of the vessel has not confirmed

The name of the vessel is not determined

the vessel is unnamed

Vessel name is pending.