K-pop idols born on January 31
2 K-pop idols on Melomi were born on January 31.
PENTAGON
Wooseok
Jung WooSeok
정우석
Born 1998 · turned 28 in 2026
i-dle
Miyeon
Cho MiYeon
조미연
Born 1997 · turned 29 in 2026
Every birthday
Idols born
1–4
4
5–6
7
8+
January
1
January 1 · 14
idols
2
January 2 · 2
idols
3
January 3 · 6
idols
4
January 4 · 3
idols
5
January 5 · 2
idols
6
January 6 · 5
idols
7
January 7 · 7
idols
8
January 8 · 4
idols
9
January 9 · 3
idols
10
January 10 · 13
idols
11
January 11 · 10
idols
12
January 12 · 7
idols
13
January 13 · 7
idols
14
January 14 · 4
idols
15
January 15 · 10
idols
16
January 16 · 7
idols
17
January 17 · 6
idols
18
January 18 · 2
idols
19
January 19 · 4
idols
20
January 20 · 6
idols
21
January 21 · 6
idols
22
January 22 · 8
idols
23
January 23 · 9
idols
24
January 24 · 5
idols
25
January 25 · 7
idols
26
January 26 · 8
idols
27
January 27 · 6
idols
28
January 28 · 2
idols
29
January 29 · 4
idols
30
January 30 · 6
idols
31
January 31 · 2
idols
February
1
February 1 · 8
idols
2
February 2 · 8
idols
3
February 3 · 8
idols
4
February 4 · 5
idols
5
February 5 · 5
idols
6
February 6 · 5
idols
7
February 7 · 4
idols
8
February 8 · 9
idols
9
February 9 · 5
idols
10
February 10 · 8
idols
11
February 11 · 11
idols
12
February 12 · 4
idols
13
February 13 · 4
idols
14
February 14 · 5
idols
15
February 15 · 5
idols
16
February 16 · 5
idols
17
February 17 · 3
idols
18
February 18 · 9
idols
19
February 19 · 6
idols
20
February 20 · 5
idols
21
February 21 · 12
idols
22
February 22 · 5
idols
23
February 23 · 4
idols
24
February 24 · 4
idols
25
February 25 · 4
idols
26
February 26 · 8
idols
27
February 27 · 8
idols
28
February 28 · 4
idols
29
March
1
March 1 · 2
idols
2
March 2 · 7
idols
3
March 3 · 9
idols
4
March 4 · 4
idols
5
March 5 · 7
idols
6
March 6 · 4
idols
7
March 7 · 7
idols
8
March 8 · 5
idols
9
March 9 · 9
idols
10
March 10 · 5
idols
11
March 11 · 5
idols
12
March 12 · 7
idols
13
March 13 · 7
idols
14
March 14 · 5
idols
15
March 15 · 4
idols
16
March 16 · 3
idols
17
March 17 · 3
idols
18
March 18 · 7
idols
19
March 19 · 12
idols
20
March 20 · 17
idols
21
March 21 · 4
idols
22
March 22 · 6
idols
23
March 23 · 6
idols
24
March 24 · 5
idols
25
March 25 · 5
idols
26
March 26 · 8
idols
27
March 27 · 5
idols
28
March 28 · 5
idols
29
March 29 · 5
idols
30
March 30 · 7
idols
31
March 31 · 6
idols
April
1
April 1 · 2
idols
2
April 2 · 6
idols
3
April 3 · 4
idols
4
April 4 · 6
idols
5
April 5 · 7
idols
6
April 6 · 6
idols
7
April 7 · 5
idols
8
April 8 · 7
idols
9
April 9 · 5
idols
10
April 10 · 5
idols
11
April 11 · 8
idols
12
April 12 · 8
idols
13
April 13 · 7
idols
14
April 14 · 4
idols
15
April 15 · 4
idols
16
April 16 · 5
idols
17
April 17 · 6
idols
18
April 18 · 4
idols
19
April 19 · 4
idols
20
April 20 · 7
idols
21
April 21 · 4
idols
22
April 22 · 2
idols
23
April 23 · 7
idols
24
April 24 · 6
idols
25
April 25 · 5
idols
26
April 26 · 6
idols
27
April 27 · 4
idols
28
April 28 · 4
idols
29
April 29 · 4
idols
30
April 30 · 5
idols
May
1
May 1 · 7
idols
2
May 2 · 7
idols
3
May 3 · 5
idols
4
May 4 · 6
idols
5
May 5 · 7
idols
6
May 6 · 6
idols
7
May 7 · 5
idols
8
May 8 · 5
idols
9
May 9 · 1
idol
10
May 10 · 6
idols
11
May 11 · 7
idols
12
May 12 · 5
idols
13
May 13 · 5
idols
14
May 14 · 9
idols
15
May 15 · 7
idols
16
May 16 · 4
idols
17
May 17 · 1
idol
18
May 18 · 4
idols
19
May 19 · 2
idols
20
May 20 · 1
idol
21
May 21 · 7
idols
22
May 22 · 5
idols
23
May 23 · 4
idols
24
May 24 · 4
idols
25
May 25 · 8
idols
26
May 26 · 9
idols
27
May 27 · 6
idols
28
May 28 · 8
idols
29
May 29 · 3
idols
30
May 30 · 6
idols
31
May 31 · 6
idols
June
1
June 1 · 3
idols
2
June 2 · 4
idols
3
June 3 · 3
idols
4
June 4 · 4
idols
5
June 5 · 4
idols
6
June 6 · 7
idols
7
June 7 · 7
idols
8
June 8 · 5
idols
9
June 9 · 2
idols
10
June 10 · 3
idols
11
June 11 · 4
idols
12
June 12 · 4
idols
13
June 13 · 4
idols
14
June 14 · 8
idols
15
June 15 · 4
idols
16
June 16 · 2
idols
17
June 17 · 4
idols
18
June 18 · 11
idols
19
June 19 · 6
idols
20
June 20 · 7
idols
21
June 21 · 6
idols
22
June 22 · 4
idols
23
June 23 · 6
idols
24
June 24 · 4
idols
25
June 25 · 3
idols
26
June 26 · 5
idols
27
June 27 · 3
idols
28
June 28 · 6
idols
29
June 29 · 3
idols
30
June 30 · 2
idols
July
1
July 1 · 7
idols
2
July 2 · 4
idols
3
July 3 · 2
idols
4
July 4 · 5
idols
5
July 5 · 5
idols
6
July 6 · 2
idols
7
July 7 · 5
idols
8
July 8 · 2
idols
9
July 9 · 2
idols
10
July 10 · 7
idols
11
July 11 · 2
idols
12
July 12 · 7
idols
13
July 13 · 4
idols
14
July 14 · 5
idols
15
July 15 · 6
idols
16
July 16 · 1
idol
17
July 17 · 4
idols
18
July 18 · 3
idols
19
July 19 · 4
idols
20
July 20 · 2
idols
21
July 21 · 6
idols
22
July 22 · 4
idols
23
July 23 · 5
idols
24
July 24 · 3
idols
25
July 25 · 3
idols
26
July 26 · 3
idols
27
July 27 · 4
idols
28
July 28 · 3
idols
29
July 29 · 4
idols
30
July 30 · 3
idols
31
July 31 · 8
idols
August
1
August 1 · 10
idols
2
August 2 · 7
idols
3
August 3 · 4
idols
4
August 4 · 4
idols
5
August 5 · 5
idols
6
7
August 7 · 7
idols
8
August 8 · 4
idols
9
August 9 · 8
idols
10
August 10 · 7
idols
11
August 11 · 3
idols
12
August 12 · 10
idols
13
August 13 · 7
idols
14
August 14 · 4
idols
15
August 15 · 5
idols
16
August 16 · 6
idols
17
August 17 · 2
idols
18
August 18 · 6
idols
19
August 19 · 9
idols
20
August 20 · 3
idols
21
August 21 · 4
idols
22
August 22 · 6
idols
23
August 23 · 3
idols
24
August 24 · 3
idols
25
August 25 · 8
idols
26
August 26 · 8
idols
27
August 27 · 6
idols
28
August 28 · 10
idols
29
August 29 · 3
idols
30
August 30 · 7
idols
31
August 31 · 6
idols
September
1
September 1 · 5
idols
2
September 2 · 4
idols
3
September 3 · 6
idols
4
September 4 · 5
idols
5
September 5 · 5
idols
6
September 6 · 2
idols
7
September 7 · 5
idols
8
September 8 · 4
idols
9
September 9 · 6
idols
10
11
September 11 · 2
idols
12
September 12 · 4
idols
13
September 13 · 9
idols
14
September 14 · 9
idols
15
September 15 · 4
idols
16
September 16 · 4
idols
17
September 17 · 7
idols
18
September 18 · 4
idols
19
September 19 · 1
idol
20
September 20 · 3
idols
21
September 21 · 4
idols
22
September 22 · 11
idols
23
September 23 · 8
idols
24
September 24 · 4
idols
25
September 25 · 4
idols
26
September 26 · 2
idols
27
September 27 · 10
idols
28
September 28 · 4
idols
29
September 29 · 7
idols
30
September 30 · 2
idols
October
1
October 1 · 2
idols
2
October 2 · 3
idols
3
October 3 · 5
idols
4
October 4 · 7
idols
5
October 5 · 5
idols
6
October 6 · 9
idols
7
October 7 · 8
idols
8
October 8 · 6
idols
9
October 9 · 4
idols
10
October 10 · 5
idols
11
October 11 · 6
idols
12
October 12 · 6
idols
13
October 13 · 6
idols
14
October 14 · 2
idols
15
October 15 · 9
idols
16
October 16 · 5
idols
17
October 17 · 6
idols
18
October 18 · 4
idols
19
October 19 · 4
idols
20
October 20 · 4
idols
21
October 21 · 3
idols
22
October 22 · 4
idols
23
October 23 · 6
idols
24
October 24 · 4
idols
25
October 25 · 3
idols
26
October 26 · 7
idols
27
October 27 · 3
idols
28
October 28 · 6
idols
29
October 29 · 1
idol
30
October 30 · 5
idols
31
October 31 · 3
idols
November
1
November 1 · 7
idols
2
November 2 · 3
idols
3
November 3 · 6
idols
4
November 4 · 6
idols
5
November 5 · 6
idols
6
November 6 · 7
idols
7
November 7 · 6
idols
8
November 8 · 7
idols
9
November 9 · 3
idols
10
November 10 · 4
idols
11
November 11 · 3
idols
12
November 12 · 7
idols
13
November 13 · 6
idols
14
November 14 · 3
idols
15
November 15 · 4
idols
16
November 16 · 6
idols
17
November 17 · 3
idols
18
November 18 · 4
idols
19
November 19 · 5
idols
20
November 20 · 7
idols
21
November 21 · 7
idols
22
November 22 · 7
idols
23
November 23 · 7
idols
24
November 24 · 2
idols
25
November 25 · 5
idols
26
November 26 · 4
idols
27
November 27 · 7
idols
28
November 28 · 5
idols
29
November 29 · 4
idols
30
November 30 · 3
idols
December
1
December 1 · 7
idols
2
December 2 · 4
idols
3
December 3 · 2
idols
4
December 4 · 7
idols
5
December 5 · 4
idols
6
December 6 · 3
idols
7
December 7 · 3
idols
8
December 8 · 6
idols
9
December 9 · 7
idols
10
December 10 · 8
idols
11
December 11 · 2
idols
12
December 12 · 6
idols
13
December 13 · 6
idols
14
December 14 · 6
idols
15
December 15 · 3
idols
16
December 16 · 4
idols
17
December 17 · 7
idols
18
December 18 · 7
idols
19
December 19 · 4
idols
20
December 20 · 5
idols
21
December 21 · 5
idols
22
December 22 · 4
idols
23
December 23 · 5
idols
24
December 24 · 9
idols
25
December 25 · 7
idols
26
December 26 · 6
idols
27
December 27 · 6
idols
28
December 28 · 5
idols
29
December 29 · 4
idols
30
December 30 · 4
idols
31
December 31 · 6
idols