Brand

oYo
Royal -  Saturday May 19, 2018 ( Prince Harry & Meaghan Markle)
Testing
AZ
JE
BetaGift
Pride
4th July - Released on breedings over only a 2 day period, this can pass.
Atlantis
HealingBlue - Inherited from Kallen/Indigo or Lavender
HealingPink - Inherited from Zinnia or Rosemary
SpiralEarth (spiral Shetlands)
SpiralFire (Spiral Shetlands)

SpiralWater (Spiral Shetlands)
SpiralLight (Spiral Shetlands)
SpiralAir (Spiral Shetlands)

HopeHeart
HopeGreen
HopeRed
Skull (from Hallween 2017)
Blood (from Hallween 2017)
Stars (Xmas 2017)
Snowflake (Xmas 2017)
Cupid (Valentine 2018)
ForeverLove (Valentine 2018)
Bunny (Easter 2018)

Eggs (Easter 2018)

Bunny (Easter 2018)

Poppy (Summer 2019)

Dandelion(Summer 2019)
Fire (Fire Horse 2020)

CornMoon - Common (Autumn 2021)

HarvestMoon - Rare (Autumn 2021)

HuntersMoon - Very Rare (Autumn 2021)

Poppy's Heart - Very Rare (Autumn 2021)

Heart - (Valentine 2022)

Ukraine "Stop the War" - (April 2022) 

Egg22 (Easter 2022)

Zodiac signs

The Zodiac brands come with 1:100 chance in that month, if parents don't pass the brand

Leo (August 2017)
Virgo (September 2017)
Libra (October 2017)
Scorpio (November 2017)
Sagittarius
Capricorn
Aquarius
Pisces
Aries (April 2018)

Taurus (May 2018)
Gemini (June 2018)
Cancer (July 2018)