Boatfag Report: Have found four vessels named White Rabbit in English. Two are owned by a charter company White Rabbit Echo, Ltd. Largest: White Rabbit tri-hull motor yacht Flag: Cook Islands IMSO 9832145 MMSI 518100368
Length: 84m Beam: 20m Built: 2018 Gross tonnage: 2940
Currently moored, Singapore 1.265418 N 103.812 E
Largest tri-hull supryacht yet built https://www.boatinternational.com/yachts/news/worlds-biggest-trimaran-superyacht-white-rabbit-delivered–24541
2nd: Also tri-hill Flag: St, Vincent & the Grenadines IMO 9346495 MMSI 375845000 Length: 61.45m Beam: 15.69m Built 2005 Gross tonnage: 1178 Currently underway for Male', Maldive Islands.
Then:
White Rabbit charter Flag: United States IMO MMSI 367409110
Length: 25m Beam 6m fleetmon.com indicates First Seen 2-25-2010 Currently moored Seattle 47.62768 n 122.39048 W
Last is the little 10m sailboat moored in Kemer, Turkey Flag: United States
I've not found any vessels named Lapin Blanc (French), Canejo Blanco (Spanish), Coelho Branco (Portuguese), nor Coniglio Bianco (Italian)
For Chinese, I found two words for rabbit and neither checked out on any vessel names.
So only four vessels and three of them are currently moored.