Chiyeko is a unique and beautiful Japanese female given name that consists of two kanji characters: "ち" (chi) meaning "thousand" and "えこ" (eko) meaning "loving, affectionate". The name is often romanized as Chiyeko but can also appear as Chiiko or Chiiko. It's not particularly common but still holds a certain charm due to its rare usage.
"Chiyeko saw its peak popularity in 1919 with 17 births, but it was quite consistent throughout the 1910s and early 1920s, ranging between 6 to 13 births per year. After 1925, its usage significantly declined, reaching a low of 5 births in 1937."