**ion**" wouldn't count for ION because

*ion*isn't a separate word there. But "what time is it?" would count for Chronobank because Chronobank has the symbol "TIME", which is why Chronobank's number is very inflated. Note that every reply to a topic usually has the topic's title as its subject, which can count as a mention.

It's not perfect, but I only wanted a rough idea.

Code:

+------------------+----------+----------+

| name | abbr | mentions |

+------------------+----------+----------+

| bitcoin | btc | 127855 |

| chronobank | time | 52949 |

| synereo | amp | 26335 |

| ethereum | eth | 22961 |

| gamecredits | game | 15809 |

| dash | dash | 11164 |

| ethereum classic | etc | 10547 |

| zcash | zec | 5811 |

| monero | xmr | 5806 |

| viacoin | via | 5592 |

| faircoin | fair | 4582 |

| ark | ark | 3886 |

| litecoin | ltc | 3841 |

| waves | waves | 3751 |

| lisk | lsk | 3399 |

| round | round | 3003 |

| iconomi | icn | 2813 |

| first blood | 1st | 2692 |

| byteball | gbyte | 2306 |

| decred | dcr | 2248 |

| pivx | pivx | 2144 |

| dogecoin | doge | 2068 |

| komodo | kmd | 2009 |

| nem | xem | 1978 |

| stratis | strat | 1445 |

| nxt | nxt | 1411 |

| ripple | xrp | 977 |

| cloakcoin | cloak | 944 |

| pascal coin | pasc | 907 |

| bitbay | bay | 905 |

| ion | ion | 874 |

| vpncoin | vpn | 862 |

| steem | steem | 802 |

| crown | crw | 739 |

| shadowcash | sdc | 678 |

| bitcoin plus | xbc | 621 |

| burst | burst | 617 |

| golem | gnt | 604 |

| antshares | ans | 596 |

| zcoin | xzc | 586 |

| potcoin | pot | 563 |

| counterparty | xcp | 544 |

| augur | rep | 518 |

| blackcoin | blk | 503 |

| siacoin | sc | 472 |

| ardor | ardr | 446 |

| supernet | unity | 436 |

| bytecoin | bcn | 432 |

| tether | usdt | 418 |

| gulden | nlg | 414 |

| expanse | exp | 408 |

| creditbit | crbit | 388 |

| melon | mln | 375 |

| lbry credits | lbc | 373 |

| ubiq | ubq | 372 |

| nexium | nxc | 362 |

| facton | fct | 359 |

| vslice | vsl | 355 |

| nexus | nxs | 346 |

| bitconnect | bcc | 344 |

| monetaryunit | mue | 342 |

| bitcoindark | btcd | 330 |

| nav coin | nav | 312 |

| namecoin | nmc | 311 |

| digibyte | dgb | 304 |

| peercoin | ppc | 303 |

| bitshares | bts | 299 |

| e-dinar coin | edr | 298 |

| syscoin | sys | 288 |

| aeon | aeon | 287 |

| vertcoin | vtc | 280 |

| pepe cash | pepecash | 260 |

| curecoin | cure | 259 |

| belacoin | bela | 258 |

| radium | rads | 255 |

| i/o coin | ioc | 235 |

| maidsafecoin | maid | 226 |

| clams | clam | 222 |

| bitcrystals | bcy | 190 |

| singulardtv | sngls | 184 |

| novacoin | nvc | 162 |

| boolberry | xbb | 156 |

| emercoin | emc | 131 |

| omni | omni | 110 |

| arcticcoin | arc | 100 |

| arcade token | arc | 98 |

| solarcoin | slr | 90 |

| storjcoin x | sjcx | 86 |

| sibcoin | sib | 79 |

| nautiluscoin | naut | 77 |

| xaurum | xaur | 66 |

| goldcoin | gld | 57 |

| stellar lumens | xlm | 43 |

| monacoin | mona | 37 |

| gridcoin | grc | 36 |

| rubycoin | rby | 20 |

| digixdao | dgd | 13 |

| agoras tokens | agrs | 3 |

| lomocoin | lmc | 2 |

| ybcoin | ybc | 0 |

+------------------+----------+----------+

| name | abbr | mentions |

+------------------+----------+----------+

| bitcoin | btc | 127855 |

| chronobank | time | 52949 |

| synereo | amp | 26335 |

| ethereum | eth | 22961 |

| gamecredits | game | 15809 |

| dash | dash | 11164 |

| ethereum classic | etc | 10547 |

| zcash | zec | 5811 |

| monero | xmr | 5806 |

| viacoin | via | 5592 |

| faircoin | fair | 4582 |

| ark | ark | 3886 |

| litecoin | ltc | 3841 |

| waves | waves | 3751 |

| lisk | lsk | 3399 |

| round | round | 3003 |

| iconomi | icn | 2813 |

| first blood | 1st | 2692 |

| byteball | gbyte | 2306 |

| decred | dcr | 2248 |

| pivx | pivx | 2144 |

| dogecoin | doge | 2068 |

| komodo | kmd | 2009 |

| nem | xem | 1978 |

| stratis | strat | 1445 |

| nxt | nxt | 1411 |

| ripple | xrp | 977 |

| cloakcoin | cloak | 944 |

| pascal coin | pasc | 907 |

| bitbay | bay | 905 |

| ion | ion | 874 |

| vpncoin | vpn | 862 |

| steem | steem | 802 |

| crown | crw | 739 |

| shadowcash | sdc | 678 |

| bitcoin plus | xbc | 621 |

| burst | burst | 617 |

| golem | gnt | 604 |

| antshares | ans | 596 |

| zcoin | xzc | 586 |

| potcoin | pot | 563 |

| counterparty | xcp | 544 |

| augur | rep | 518 |

| blackcoin | blk | 503 |

| siacoin | sc | 472 |

| ardor | ardr | 446 |

| supernet | unity | 436 |

| bytecoin | bcn | 432 |

| tether | usdt | 418 |

| gulden | nlg | 414 |

| expanse | exp | 408 |

| creditbit | crbit | 388 |

| melon | mln | 375 |

| lbry credits | lbc | 373 |

| ubiq | ubq | 372 |

| nexium | nxc | 362 |

| facton | fct | 359 |

| vslice | vsl | 355 |

| nexus | nxs | 346 |

| bitconnect | bcc | 344 |

| monetaryunit | mue | 342 |

| bitcoindark | btcd | 330 |

| nav coin | nav | 312 |

| namecoin | nmc | 311 |

| digibyte | dgb | 304 |

| peercoin | ppc | 303 |

| bitshares | bts | 299 |

| e-dinar coin | edr | 298 |

| syscoin | sys | 288 |

| aeon | aeon | 287 |

| vertcoin | vtc | 280 |

| pepe cash | pepecash | 260 |

| curecoin | cure | 259 |

| belacoin | bela | 258 |

| radium | rads | 255 |

| i/o coin | ioc | 235 |

| maidsafecoin | maid | 226 |

| clams | clam | 222 |

| bitcrystals | bcy | 190 |

| singulardtv | sngls | 184 |

| novacoin | nvc | 162 |

| boolberry | xbb | 156 |

| emercoin | emc | 131 |

| omni | omni | 110 |

| arcticcoin | arc | 100 |

| arcade token | arc | 98 |

| solarcoin | slr | 90 |

| storjcoin x | sjcx | 86 |

| sibcoin | sib | 79 |

| nautiluscoin | naut | 77 |

| xaurum | xaur | 66 |

| goldcoin | gld | 57 |

| stellar lumens | xlm | 43 |

| monacoin | mona | 37 |

| gridcoin | grc | 36 |

| rubycoin | rby | 20 |

| digixdao | dgd | 13 |

| agoras tokens | agrs | 3 |

| lomocoin | lmc | 2 |

| ybcoin | ybc | 0 |

+------------------+----------+----------+