Many people name the voice on their GPS or other device. Not just Siri. My sister has called her GPS voice 'Chloe' for years in tribute to the tech star assistant to Jack Bauer in the series '24'
Some Magellan users call theirs Maggie and Tom-Tom is easy if you use the male voice setting. I've also heard Gypsy for GPS.
Do you have a name for your voice? Let us know.
Kevin Goodman of BlueBridge Networks calls his KG-B.
Sharon Plona Jesse calls hers Jenny as in Jenny Jenny who can I turn to.