What is echo de mean in English?

"Echo de" is not a common phrase in English. It's possible that you're looking for a translation from another language, like Spanish.

Could you please provide more context?

* What language is the phrase from?

* What is the context of the phrase?

For example:

* "Echo de" could be part of a Spanish sentence like "Echo de menos a mi familia" which translates to "I miss my family" in English.

* It could be a typo or misremembered phrase.

With more information, I can help you understand the meaning of "echo de" more accurately.