Excellent post Michael, and something too often missed by companies and installing engineers. Too often I have seen vague names that dont support the purpose of the PT or CSS.
One thing I would also like to point out is that you also need to beware of Partition naming limitations. This can catch you out in very large deployments.

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/10_0_1/ccmsys/CUCM_BK_SE5FCFB6_00_cucm-system-guide-100/CUCM_BK_SE5FCFB6_00_cucm-system-guide-100_chapter_01110.html#CUCM_RF_PF695B87_00

I took the decsision to rename our partitions by reducing the characters where possible to support growth.