Do they name tsunamis?

No. The only reason for naming tropical storms is they last several weeks, move and evolve, and there may be several active at any one time in the same region. It serves to identify them. None of those reasons apply to short-lived events like earthquakes, tornadoes, thunderstorms or tsunamis. read more

Tsunamis dont have names. Since they were caused by earthquakes, and earquakes dont have names, neither do tsunamis. read more

The only reason for naming tropical storms is they last several weeks, move and evolve, and there may be several active at any one time in the same region. It serves to identify them. None of those reasons apply to short-lived events like earthquakes, tornadoes, thunderstorms or tsunamis. read more