New Living Translation
Then Jesus demanded, “What is your name?” And he replied, “My name is Legion, because there are many of us inside this man.”

American Standard Version
And he asked him, What is thy name? And he saith unto him, My name is Legion; for we are many.

Berean Study Bible
“What is your name?” Jesus asked. “My name is Legion,” he replied, “for we are many.”

Douay-Rheims Bible
And he asked him: What is thy name? And he saith to him: My name is Legion, for we are many.

English Revised Version
And he asked him, What is thy name? And he saith unto him, My name is Legion; for we are many.

King James Bible
And he asked him, What is thy name? And he answered, saying, My name is Legion: for we are many.

World English Bible
He asked him, "What is your name?" He said to him, "My name is Legion, for we are many."

Young's Literal Translation
and he was questioning him, 'What is thy name?' and he answered, saying, 'Legion is my name, because we are many;'

Mark 5:9 Additional Translations ...