New York is the only state that legally requires car insurance and vehicle registration to carry the same name. Per the New York DMV, the insurance policy must be issued in the registrant's name and stay there. In every other state, the policyholder and registered owner can be different people. Whether that's allowed in practice depends on the insurer, not just the state.
State law sets a floor. Insurers set their own rules above it. Some require the policyholder to have insurable interest in the vehicle, which is a financial stake in what happens to it. If your name isn't on the registration, that standard may not be met, and the insurer can decline the policy. Check before you apply, not after a claim gets denied.










