Students who have one name can be put into the system as
. (period) and NAME
If the order is mixed up of the student put in their name twice, a name change request can be made.
UCSIS does not allow for searching of I-94's (arrival confirmations) with symbols or numbers. In these instances, students can upload a copy of their passport page with the F1/DS stamp in lieu of their I-94 and the Berkeley International Office will accept it.
Source: Scott Robinson