Possible Clues:

• Kovalchuk of the NHL
• Three-time N.H.L. All-Star Kovalchuk
• Figure skater Kulik
• Controversial late Russian painter Glazunov
• Three-time NHL All-Star Kovalchuk
• Soviet author Ehrenburg
• Former NHL winger Kovalchuk
• Slavic form of Elijah
• Sutskever who co-founded OpenAI
• There is, to Thérèse