How to Say "naming" in Spanish
The Spanish word for “naming” is “designación” — B2 level.

Examples
La designación del nuevo director será anunciada el lunes.
The appointment of the new director will be announced on Monday.
Su designación como embajadora sorprendió a todos.
Her naming as ambassador surprised everyone.
El proceso de designación fue transparente.
The nomination process was transparent.
Gender Pattern
Most Spanish words that end in '-ción' are feminine. You should always use 'la' or 'una' with this word: 'la designación'.
Linking Ideas
When you want to say who or what is being appointed, use the word 'de' (of) right after 'designación'. For example: 'la designación de María'.
The 'Design' Trap
Mistake: “Using 'designación' to mean a drawing or a visual plan.”
Correction: Use 'diseño' for visual art or plans. 'Designación' is only for picking or naming someone/something for a role.
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