"One, two, three, four, five" is a popular English language

English language

English is a West Germanic language that arose in the Anglo-Saxon kingdoms of England and spread into what was to become south-east Scotland under the influence of the Anglian medieval kingdom of Northumbria...

 nursery rhyme

Nursery rhyme

The term nursery rhyme is used for "traditional" poems for young children in Britain and many other countries, but usage only dates from the 19th century and in North America the older ‘Mother Goose Rhymes’ is still often used.-Lullabies:...

 and counting-out rhyme. It has a Roud Folk Song Index

Roud Folk Song Index

The Roud Folk Song Index is a database of 300,000 references to over 21,600 songs that have been collected from oral tradition in the English language from all over the world...

number of 13530.

Lyrics

Common modern versions include:

One, two, three, four, five,

Once I caught a fish alive,

Six, seven, eight, nine, ten,

Then I let it go again.

Why did you let it go?

Because it bit my finger so.

Which finger did it bite?

This little finger on my right.

Origins and meaning

The rhyme is one of many counting-out rhymes. It was first recorded in Mother Goose's Melody around 1765. Like most versions until the late nineteenth century, it had only the first stanza, and dealt with a hare not a fish, with the lyrics:

One, two, three, Four and five,

I caught a hare alive;

Six, seven, eight, Nine and ten,

I let him go again.

The modern version is derived from three variations collected by Henry Bolton in the 1880s from America.