What Are the Rarest Myers-Briggs Personality Types?

The Myers-Briggs Type Indicator (MBTI) is a psychological tool that helps individuals understand how they perceive the world and make decisions. Based on Carl Jung’s theories, it divides personalities into 16 unique types using four main preference categories:
- Extraversion (E) vs. Introversion (I)
- Sensing (S) vs. Intuition (N)
- Thinking (T) vs. Feeling (F)
- Judging (J) vs. Perceiving (P)
While every personality type has its strengths, some are far less common in the general population. Let’s take a closer look at five of the rarest:
1. INFJ – The Advocate
INFJs make up only about 1.5% of people, making them the rarest personality type. They are often deeply empathetic, drawn to helping others, and seek purpose and meaning in their relationships and work. However, they may take time to open up to others emotionally.
2. ENTJ – The Commander
Accounting for about 1.8% of the population, ENTJs are natural-born leaders. They are goal-oriented, decisive, and often thrive in business and organizational settings.
3. INTJ – The Mastermind
With about 2.1% of people identifying as INTJ, this type is known for strategic thinking and long-term planning. They tend to work independently and rely on logic and structure to solve complex problems.
4. ENFJ – The Teacher
Representing around 2.5% of people, ENFJs are driven by a desire to help others reach their potential. They are highly communicative, loyal, and often pursue careers in education, counseling, or leadership.
5. ENTP – The Visionary
ENTPs make up about 3.2% of the population. They enjoy tackling challenges with innovative ideas and creative problem-solving. They often thrive in environments that allow for flexibility and open dialogue.
Why It Matters
Understanding your MBTI personality type can help guide your educational path, career decisions, and interpersonal relationships. It gives you insight into your strengths and how you relate to the world, which can lead to more fulfilling personal and professional experiences.
To explore your type, you can take online MBTI assessments, either through professional platforms or free tools that offer general insights.