There are brother and sister rowers Mike and Lauren Wilkinson of North Vancouver, swimmer Julia Wilkinson of Stratford, Ont., and soccer player Rhian Wilkinson of Baie d'Urfe, Que.
It's all a little confusing. No wonder, Lauren says one Canadian website posted Mike's picture with her bio.
And that's just the start of it. Canada has another Mike Wilkinson, who serves as a doctor for the rowing team.
"No relations except for the two in rowing," said Dr. Wilkinson, a native of South Africa who now calls Vancouver home.
"No family, not that we know of. Maybe we better look into it and see what's going on," he added with a laugh.
For those keeping track, New Zealand also has a Hannah Wilkinson on its women's soccer team.