How to Say “My Son” in Spanish: Formal and Informal Ways

Learning how to express the endearing term “my son” in Spanish is a beautiful way to strengthen your relationships with native speakers. Whether you want to convey the sentiment formally or informally, this guide will provide you with all the necessary vocabulary, tips, and examples to express this phrase with genuine warmth. Let’s dive in!

Formal Ways to Say “My Son” in Spanish

When expressing “my son” formally in Spanish, you can use either “mi hijo” or “mi hijo/a” depending on the gender of your child. Here are a few examples:

Mi hijo es muy talentoso. (My son is very talented.)

Estoy muy orgulloso de mi hija. (I am very proud of my daughter.)

Using the formal expressions to refer to your son or daughter is particularly suitable in professional settings, such as when speaking with teachers, doctors, or people older than you. Keep in mind that these phrases can also be used in formal writing.

Informal Ways to Say “My Son” in Spanish

Informal expressions of “my son” are commonly used within family and close friendships, allowing for a more affectionate approach. In Spanish, typical terms include “mi hijo” or “mi chico”. Let’s take a look at some examples:

Mi hijo es el tesoro de mi vida. (My son is the treasure of my life.)

Ven aquí, mi chico. (Come here, my boy.)

Informal expressions like these evoke a sense of intimacy and warmth. They are perfect for casual conversations, family gatherings, and any informal setting where a close bond exists.

Regional Variations

Spanish, being spoken across various countries and regions, might present slight variations in vocabulary. Although the basic expressions remain consistent, let’s explore some regional variations for “my son” in Spanish:

Latin America:

  • “Mi hijo” – widely used throughout Latin America
  • “Mi muchacho” – common in some countries, like Mexico and Argentina
  • “Mi retoño” – used in more affectionate contexts, especially in Colombia


  • “Mi niño” – frequently used in Spain
  • “Mi chaval” – more popular in certain regions, like Andalusia

While these variations exist, it is worth noting that they are not exclusive and can blend across regions.

Tips for Using “My Son” in Spanish

Here are some valuable tips to ensure you communicate the phrase “my son” effectively in Spanish:

1. Gender Agreement:

Remember to adjust the gender of the word depending on whether you’re referring to a male or female child. Use “hijo” for a son and “hija” for a daughter.

2. Practice Pronunciation:

Listen to native speakers pronounce the words and phrases to ensure you nail the correct pronunciation. Practice saying them aloud to familiarize yourself with the sound.

3. Context Matters:

Consider the context in which you’re using the phrase. Formal situations often require a higher level of politeness, while informal occasions allow for more closeness and familiarity.

4. Cultural Sensitivity:

Learning a language involves understanding cultural nuances. Be attentive to the culture of the Spanish-speaking individuals you interact with, as it may influence their preferred terms or expressions.


Now you are equipped with both the formal and informal ways to express “my son” in Spanish, allowing you to foster deeper connections with native speakers. Remember to adjust your language based on the formality of the situation and the region you’re in. By using these expressions along with the provided tips, you’ll undoubtedly convey your affectionate feelings towards your son in a warm and meaningful way.

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