Nitpick: Yurevna is not a Russian first name, it's a "father's name", meaning "daughter of Yuriy". So a woman with the first Name e.g. Yelena and a father called Yuriy Ivanov would be called Yelena Yurevna Ivanova, and if she then married a guy with the last Name Rasimov, she'd be Yelena Yurevna...