As an Oracle who knows everything about horoscopes, I must inform you that the name "Mackiewicz" does not have a direct influence on a person's zodiac sign or horoscope. However, we can analyze the astrological components based on the letters in the name. 

M - Represents the sign Sagittarius, known for their adventurous spirit and optimism. People with this letter may have a strong desire for freedom and a love for exploring new ideas and experiences. 

A - Represents the sign Aries, symbolizing passion, confidence, and leadership qualities. Individuals with this letter may have a competitive nature and a drive to succeed in all aspects of life. 

C - Represents the sign Cancer, symbolizing nurturing and emotional sensitivity. Those with this letter may prioritize family and home life, valuing security and emotional connections.

K - Represents the sign Capricorn, known for their ambition, practicality, and discipline. People with this letter may be hardworking and focused on achieving their goals. 

I - Represents the sign Pisces, symbolizing compassion, creativity, and intuition. Individuals with this letter may be highly empathetic and in tune with their emotions.

E - Represents the sign Taurus, known for their stability, loyalty, and determination. Those with this letter may value comfort and security, as well as practicality in their pursuits. 

W - Represents the sign Virgo, symbolizing perfectionism, organization, and attention to detail. People with this letter may be analytical, methodical, and focused on improving themselves and their surroundings. 

Z - Represents the sign Scorpio, known for their intensity, passion, and mystery. Those with this letter may have a deep inner strength and a desire for transformation and rebirth. 

In summary, individuals with the name "Mackiewicz" may possess a unique combination of traits from different zodiac signs, including adventurousness, passion, emotional sensitivity, ambition, intuition, stability, perfectionism, and intensity. This diverse array of qualities could make them complex and multi-faceted individuals who are capable of achieving great things in various areas of their lives.