The Wold-Newton genes breed true again

After watching last night's wicked-good episode of Torchwood on BBC America (Freema Agyeman stops in as Martha Jones, now a full M.D. and working for UNIT! Jack gets to drop historical names he's hung with and leer suggestively at butts! And....sorry, no more spoilers), I checked up on computer expert Tosh, the character played by Naoko Mori...and found her full name is Toshiko Sato.

Anyone happen to remember what the surname of the comms officer in Star Trek: Enterprise was? Yup, Dr. Hoshi Sato (played by Linda Park), another smart-as-a-whip Asian-descended gal.

Now taking bets on whether Tosh is Hoshi's several-generations-back ancestress...