New Living Translation
Five kings have already fallen, the sixth now reigns, and the seventh is yet to come, but his reign will be brief.

American Standard Version
and they are seven kings; the five are fallen, the one is, the other is not yet come; and when he cometh, he must continue a little while.

Berean Study Bible
There are also seven kings. Five have fallen, one is, and the other has not yet come; but when he does come, he must remain for only a little while.

Douay-Rheims Bible
Five are fallen, one is, and the other is not yet come: and when he is come, he must remain a short time.

English Revised Version
and they are seven kings; the five are fallen, the one is, the other is not yet come; and when he cometh, he must continue a little while.

King James Bible
And there are seven kings: five are fallen, and one is, and the other is not yet come; and when he cometh, he must continue a short space.

World English Bible
They are seven kings. Five have fallen, the one is, the other has not yet come. When he comes, he must continue a little while.

Young's Literal Translation
and there are seven kings, the five did fall, and the one is, the other did not yet come, and when he may come, it behoveth him to remain a little time;

Revelation 17:10 Additional Translations ...