When I saw your thread starter title ('many from one'), I immediately thought of pineapple propagation: many plants being propagated from the base of one plant (ratoon or rattoon).

Then when I opened your thread and saw you wanted the name for a kitty, I immediately thought: Rattoon! Perfect! Many from One!

Sigh of disappointment. Then I read that you wanted another name for Tigger. Sigh, again.