[jylam]

Cocorico in french, very close :)

[rzzzt]

Kikeriki in German!

[luismedel]

Very similar to "kikiriki" in Spanish.

[matsemann]

Wonder why some went for an o-sound and others an i-sound. To make matters worse it's kykeliky in Norwegian, so both y, e, i.

[haltcatchfire]

…and kukeliku in Swedish, neighbour

[rolandog]

I wonder if Americans are getting blocked for typing their onomatopoeia.

[rzzzt]

It appears further down in a sibling thread.